Profile
Objectives and Brief story
JGMA is the only one representative of Japanese gear and gearing industry. The objectives of JGMA activity is to contribute to the development of Japanese economy by promoting technical innovation, streamlining the management and the machine renovation for gear and gearing industry in Japan. It was organized in 1938 and restarted as an incorporated body in 1958.
Activities
- 1. Promoting the development of Gear and Gearing Industry.
- 2. Standards development.
- 3. Training
- 4. Market development and Public relations.
- 5. International exchange
Organization chart

Headquarter & Branches of JGMA
- Japan Gear Manufacturers Association
- Kikaishinko bld. 208 3-5-8 shibakoen Minato-ku
Tokyo 105-0011, Japan
TEL: +81-3-3431-1871
FAX: +81-3-3431-1872 - East Japan Branch KOHARA GEAR INDUSTRY CO.,LTD
- 13-15 Naka-cho Kawaguchi-shi,Saitama
TEL: +81-48-254-1744
The head of Branch: Toshiharu Kohara
(President: KOHARA GEAR INDUSTRYCO.,LTD) - Central Japan Branch Gifu Gear Manufacturing Co., Ltd.
- 2-2-2, Usaminami, Gifu-shi, Gifu,
TEL: +81-58-274-5381
The head of Branch: Toshinori Matsunami
(President: GIFU GEAR MANUFACTURING CO.,LTD.) - West Japan Branch HOUZUMI GEAR CO.,LTD
- 406, Hanadacho lppommatsu, Himeji-shi, Hyogo,
TEL: +81-79-253-0715
The head of Branch: Yukihiko Hozumi
(President: HOUZUMI GEAR CO.,LTD)
Board of directors (All members are part-timer)
Term of service 2015~2016 (Rev. May, 2015)
No. | Title | Name | Company |
---|---|---|---|
1 | Chairman | Yutaka Sawada | YUTAKA SEIMITSU KOGYO Ltd. |
2 | Vice Chairman | Toshiharu Kohara | Kohara Gear Industry Co.,Ltd. |
3 | Vice Chairman | Toshinori Matsunami | GIFU GEAR MANUFACTURING CO.,LTD. |
4 | Vice Chairman | Masakatsu Ueda | Ueda Heavy Gear Works |
5 | Director | Kohji Yoshioka | OSAKA SEIMITSU KIKAI Co.,Ltd. |
6 | Director | Yoshiyuki Imura | NAGOYA GEAR Co.,Ltd. |
7 | Director | Mitsuo Endo | UNITECH CORPORATION |
8 | Director | Tadaaki Ida | KYOUIKU GEAR MFG,Co.,Ltd. |
9 | Director | Takeo Kidokoro | OKUBO GEAR CO.,LTD. |
10 | Director | Haruo Terada | NIPPON GEAR CO,LTD. |
11 | Director | Toshio Imanaka | KANZAKI KOKYUKOKI MFG.CO.,LTD. |
12 | Director | Yoichi Oishi | NAKANISHI GEAR CO.,LTD. |
13 | Director | Takashi Eino | Hitachi Nico Transmission Co.,Ltd. |
14 | Director | Hiroshi Une | OKAMOTO MACHINERY CO.,LTD. |
15 | Director | Jyosuke Takahashi | KAWAGUCHI MACHINERY CO.,LTD. |
16 | Director | Takashi Yamazaki | Nagaoka Gear Works Co.,Ltd. |
17 | Director | Yoshinori Kikuchi | KIKUCHI GEAR CO.,LTD. |
18 | Director | Yukihiko Hozumi | HOZUMI GEAR CO.,LTD. |
19 | Director | Fumihiko Tanaka | OGIC Co.,Ltd. |
20 | Director | Norihisa Kiyokawa | HAMAI CO.,LTD. |
21 | Director | Katsumi Tsui | Daiwa Gear Mfg.,Co.,Ltd. |
22 | Director | Saburo Shima | Shima Seisakusyo Co.,Ltd. |
23 | Director | Koutaro Makimura | MAKISHINKO CO.,LTD. |
24 | Director | lsamu Tsuji | IWASA TECH CO.,LTD. |
25 | Director | Hiroshi Nakanishi | MATSUMOTO PRECISION Gear Co.,Ltd. |
1 | Auditor | Shigeru Komatsu | ASANO GEAR CO.,LTD. |
2 | Auditor | Tsutomu Yatogi | Miyako Precision Gear Co.,Ltd. |
How to Join
We are exited that you are interested in joining JGMA.
We would welcome all of corporations, groups, individuals membership.
To join, ask our member to introduce you to JGMA or inquire of JGMA directly about application.
Soon application from will be sent to you.
After getting application form from you, admission will be approved through the meeting of board of directors.
1. Membership
Membership consists of the full members and the supporting members, the full members are the formal members of the civil code.
- a.
- The full membersCorporations, groups, individuals who manufacture gears and gear boxes.
- b.
- The supporting membersCorporations, groups, individuals who support JGMA.
2. Dues
- (1)
- An enrollment feea. a full member :100,000 yenb. a supporting -Company listed in stock market :100,000 yen
-Company unlisted in stock market :50,000 yen
- (2)
- Annual duesa. A full member: Assignment on the number of employee and on a per capita.Example
Assignment on the number of employee
Number of employee Dues(yen) Assignment ona per capita(yen) Total(yen) 1-10 55,000 75,000 130,000 21-30 85,000 160,000 51-100 221,000 296,000 151-200 460,000 535,000 Ask details to secretariat
b. A supporting member
-Company listed in stock market :500,000yen
-Company unlisted in stock market :190,000yen
3. More details
Japan Gear Manufacturers Association(JGMA)
Kikai Shinkou Kaikan Building 208, 3-5-8 Shibakouen, Minato-ku, Tokyo, 105-0011, Japan
TEL : +81-3-3431-1871 FAX : +81-3-3431-1872
E-mail : jgmaquestion@jgma.org