top of page

President 

Message

Our company was established as a manufacturer of ignition devices for 2-cycle engines in Oppamahoncho, Yokosuka City in 1974.

We have been developing engine peripherals such as digital tachometers, hourmeters, and meters for rallies. Also, we have been engaged in development, manufacturing and sales of small gear heads for bush cutters and electric industrial machines from 1998.

We obtained ISO9001 (International Organization for  Standardization quality system) in December 1994. We have been making efforts to provide products and services that meet the expectations and needs of the customers on the basis of our management policy: "Quality first".

A new building that pays a great deal of attention to the manufacturing environment was completed in Natsushimacho, Yokosuka City in 2001.Its cutting-edge manufacturing facilities enable us to conduct our quality control procedures with a well-prepared system.

In September 2011 we established AB TECH (NINGBO) CO.,LTD.,」 a joint venture in Yuyao, Zhejiang Province, China.

We will continue to be a technology-development-type corporation that aims for further challenge and progress, always seeks to meet the diversifying needs, and does not hesitate to change flexibly.

OPPAMA INDUSTRY CO. LTD.

CEO

KOICHI MISAWA

Company

Profile

Company

OPPAMA INDUSTRY CO.,LTD.

Establishment

December 1st, 1974

Capital

¥25,600,000

Number Of Employees

90

※As of January 2024

C.E.O

KOICHI MISAWA

Location

OPPAMA INDUSTRY CO., LTD.

14-2 Natsushima-cho, Yokosuka City,

Kanagawa Prefecture 237-0061

TEL:+81-46-866-2139

FAX:+81-46-866-3090

Associated Company

AB TECH (NINGBO) CO.,LTD.

No.765 Shuanghe Road,Yuyao City,Zhejiang Province, P.R CHINA

FAX:+86-574-2222-8687

Scope of Business:Manufacturing of components for Outdoor power equipment.

Business

Content

Engine ignition systems

Engine ignition system product development, manufacturing, and sales

Since our founding we have been developing, manufacturing and selling the most critical part of engines, which are called engine ignition devices and supply high voltage to the spark plugs of small engines.

For many years we only produced CDI systems, but in recent years we started putting effort into producing TCI systems as well, as we aim to expand our business even further.

Small two・four-cycle engine magneto〔CDI(Digital coil・Analog coil)・ TCI(Digital coil・Analog coil)〕

IGNITER

Gear heads

Gearhead product development, manufacturing, and sales

We primarily develop, manufacture and sell gear heads for brush cutters; gear heads transmit the power for turning the cutting blades and is one of the most important parts of a brush cutter.

We have our own production facilities for cutting gears and have earned a reputation for excellent reliability among our customers due to our very precise gear heads, which are made of high-quality gears.

Small gear heads for bush cutter

Gear heads for cultivator

Engine-related systems

Product development, manufacturing, and sales of engine peripheral equipment such as hour meters

We apply our expertise in engine ignition systems to develop, manufacture, and sell products such as tachometers that measure engine RPM by detecting ignition signals, and hour meters that measure engine operating time.

These products are widely used as maintenance tools and onboard measurement devices for various types of gasoline engines, including those in agricultural machinery, motorcycles, automobiles, racing karts, and motorboats.

Gasoline engine tachometers

Gasoline engine hourmeters、Ultra-Compact hourmeters

Magnet Tester etc.

Special parts for motorcycles

Product development, manufacturing, and sales of electronic units for motorcycles

We respond to a wide range of needs, such as for various parts of cars still in production, parts for repairing older cars, and specialty parts made to meet customer-required specifications.

Battery-less kit

Fuse-less kit

Water temperature / oil temperature gauge

History of

OPPAMA

Established in Oppamahoncho, Yokosuka City with capital of 5 million yen

1974.12

Started production of guide bars for chainsaws

1975.01

1975.03

Started production of magneto for 2 cycle engines

Started production of magneto for 2 cycle engines (contactless ignition type)

1977.05

Achieved total annual sales of 1 billion yen

1978.11

Started production of engine tachometers

1980.03

Increased capital to 10 million yen

1983.03

Increased capital to 20 million yen

1984.04

Started sales of PET series engine tachometers

1987.07

Developed measuring instruments for the 1991 Paris-Dakar Rally

1989.12

Developed direct current (D.C.) motors

1992.03

EGS-100 (Gum scraper) received the Good Design Award of the Ministry of Trade and Industry

1993.10

Started sales of PET-2500

1994.06

Obtained ISO9001 certificate from the Japan Quality Assurance Organization (JQA)

1994.12

Started sales of battery-type bush cutters (EGT-15)

1995.02

Started sales of battery-type vacuum cleaners (BBC-150)

1996.09

Achieved total annual sales of 2 billion yen

1997.11

Merged with Kanagawa Machinery Industry (Oppamahoncho 2-43, Yokosuka City)

Increased capital to 25.6 million yen

Established a research and development center

1998.06

Obtained expanded ISO9001 certificate (tachometer, hourmeter and gear head)

1999.06

(multifunctional tachometers)

1998.12

Achieved total annual sales of 3 billion yen

Obtained ISO9001 2000 Certificate

2001.06

Completed construction of anew office building (Natsushimacho 14-2, Yokosuka City)

2001.09

Annual sales exceeded 3 billion yen

2003.11

Started sales of digital CDI magneto

2005.01

Started sales of battery-type hedge trimmer DHC-30

2006.06

Started sales of tachometer PET-1200 

2006.12

(compatible with direct ignition engines)

Started sales of integrated ignition analyzer PET-9000

2007.12

Started sales of ignition indicator PET-4100

2008.02

Obtained ISO9001 2008 certificate

2009.12

Obtained certificates for eco stage + chemical management system

2011.05

Established joint stock company AB TECH (NINGBO) CO.,LTD. in Yuyao City, Zhejiang Province, China

2011.09

Started production of 36V brushless motor

2013.12

Started production of 56V brushless motor

2015.04

Obtained expanded ISO9001 certificate (brushless motor)

2015.06

Obtained ISO9001 2015 Certificate

2016.06

Started sales of hourmeter PET-3000DXR (with a function that tells you when oil exchange) 

2016.11

Achieved total annual sales of 3.9 billion yen

2017.03

Started sales of First Fire PET-4200

2018.01

Achieved annual sales of 4 billion yen

2020.12

Achieved annual sales of 5 billion yen

2021.12

List of

Clients

Below is a partial list of customers who do business with OPPAMA INDUSTRY CO., LTD

Racing Kart

X.A.M JAPAN, Inc.

1-12-9 Misaki, Minato-Ku Osaka, 552 0021 Japan

TEL: +81 6 6576 7521

FAX: +81 6 6576 7523

India

BHARAT Kumar & Brothers

30, Strand Road , 1St Floor, Kolkata, India

TEL: +91 9830442110

Deluxe Traders

No.20, H.Siddaiah Road, Amanath Bank, Building, Bangalore, Karnataka, India

TEL: +91 7760 544 333

Indraprastha Traders

1673, Lothian Road, Kashmere Gate, Delhi-110006, India

TEL: +91 9891680447

Europe

LINTNER B.V.

De Veldoven 8, 3342 GR HENDRIK-IDO-AMBACHT (HOLLAND)

TEL: +31 78 683 22 11

FAX: +31 78 683 22 12

bottom of page