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

