ST

Seiji Tamura

HC Hitachi Construction Machinery Co.: 10 patents #125 of 1,234Top 15%
IC Ibiden Co.: 3 patents #258 of 730Top 40%
TO Tokuyama: 1 patents #280 of 562Top 50%
TC Toyo Tire & Rubber Co.: 1 patents #248 of 499Top 50%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
📍 Okayama, JP: #54 of 1,590 inventorsTop 4%
Overall (All Time): #275,454 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
10126179 Temperature sensor and manufacturing method therefor Toshiya Motooka, Masaki Kita, Hiroshi Shigemura, Yasurou Kurahara 2018-11-13
8895131 Honeycomb structure Masaya Sato, Shigeaki Goto 2014-11-25
8685885 Honeycomb structure Masaya Sato, Shigeaki Goto 2014-04-01
8168018 Method for manufacturing honeycomb structure Hiroki Sato, Kazuaki Sakakibara 2012-05-01
7761184 Robot apparatus and control method thereof Tomohisa Moridaira 2010-07-20
6523905 Crawler carrier having an engine, a hydraulic pump and a heat exchanger positioned in a lateral direction Morio Oshina, Kiyoshi Hirasawa, Tsuyoshi Takayama, Yoshinori Sendai 2003-02-25
6361246 Tired roller Kiyoshi Hirasawa 2002-03-26
6200692 Container for holding high purity isopropyl alcohol Hiroyuki Mishima 2001-03-13
6105707 Tired Roller Morio Oshina, Tsuyoshi Takayama 2000-08-22
5638677 Control device for hydraulically propelled work vehicle Junichi Hosono, Hideaki Sayama, Mitsuo Kihara, Kazuo Asano, Saburo Yoshio +2 more 1997-06-17
5513875 Lockable suspension system for a work vehicle having a stabilizing link Kouji Tahara 1996-05-07
5477679 Apparatus for controlling revolution speed of prime mover for hydraulically propelled work vehicle Akira Tatsumi, Mitsuo Kihara, Hideaki Sayama, Saburou Yoshio, Kazuo Asano +1 more 1995-12-26
5422064 Method for manufacturing a diaphragm for a gasmeter 1995-06-06
5307631 Hydraulic control apparatus for hydraulic construction machine Akira Tatsumi, Mitsuo Kihara, Kazuhiro Ichimura, Hiroshi Onoue, Shigetaka Nakamura 1994-05-03
5277269 Engine revolution speed control device for a hydraulically driven vehicle Kazuhiro Ichimura, Akira Tatsumi, Mitsuo Kihara, Junichi Hosono, Kazuo Asano 1994-01-11
4726186 Control system of hydraulic construction machinery Akira Tatsumi, Nobuya Okabe, Mitsuo Kihara 1988-02-23
4614475 Hydraulic circuit system for civil engineering and architectural machinery Toshimichi Ikeda, Toichi Hirata 1986-09-30