Issued Patents All Time
Showing 26–50 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697399 | Semiconductor laser module with peltier module for regulating a temperature of a semiconductor laser chip | Toshio Kimura, Shinichiro Iizuka, Takeshi Aikiyo | 2004-02-24 |
| 6512265 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2003-01-28 |
| 6410959 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2002-06-25 |
| 6307231 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2001-10-23 |
| 6270263 | Optical module | Masayuki Iwase, Hajime Mori | 2001-08-07 |
| 6168996 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2001-01-02 |
| 5707565 | Method and apparatus for manufacturing a ferrule | Kenji Suzuki, Hiroyuki Yamada, Koichi Takagi, Mikio Ishihara | 1998-01-13 |
| 5706378 | Method of production of optical waveguide module | Kenji Suzuki | 1998-01-06 |
| 5631985 | Optical connector wherein an arrangement plane of positioning pin holes and optical fibers is inclined with respect to an abutting direction | Hiroyuki Yamada, Kenji Suzuki, Koichi Takagi, Mikio Ishihara, Jun Yamakawa +1 more | 1997-05-20 |
| 5629669 | Running control apparatus for vehicles and alarm apparatus for vehicles | Katsuhiro Asano, Yoshikazu Hattori, Masashi Mizukoshi | 1997-05-13 |
| 5548675 | Multifiber connector, a method of manufacturing the same, and a construction for connecting the multifiber connector to an optical device | Hisaharu Yanagawa, Takeo Shimizu, Shiro Nakamura, Kazuya Fukasawa, Tomohiro Watanabe | 1996-08-20 |
| 5414786 | Optical waveguide component with a molded resin portion having accurately aligned guide pin holes therein | Toshihiko Ohta, Takeo Shimizu, Shiro Nakamura | 1995-05-09 |
| 5361382 | Method of connecting optical waveguide and optical fiber | Shirou Nakamura, Takeo Shimizu, Hisaharu Yanagawa, Toshihiko Ohta, Toshihiro Ochiai +1 more | 1994-11-01 |
| 5269998 | Method of forming ferrule for an optical fiber connector and a mold therefor | Koichi Takagi, Takahide Kimura, Seiichi Imamizo | 1993-12-14 |
| 5248337 | Stable lead chromate pigment composition and process for producing the same | Hiroyuki Matsubara, Kazuo Konno, Minoru Yokoyama | 1993-09-28 |
| 5220407 | Method for measuring the dimensions of an optical connector | Motohiro Yamane | 1993-06-15 |
| 5185825 | Optical switching connector | Seiichi Imamizo, Koichi Takagi, Toshihiko Ohta, Jun Yamakawa | 1993-02-09 |
| 5159649 | Optical switching connector | Yasuo Uemura, Toshihiko Oota, Masao Ishikawa | 1992-10-27 |
| 5136495 | Speed ratio control system and method for a continuously variable transmission for a vehicle | Setsuo Tokoro, Tomoyuki Watanabe, Takashi Hayashi | 1992-08-04 |
| RE33713 | Method and apparatus for controlling an electromagnetic clutch for use on a vehicle | Tomoyuki Watanabe, Setsuo Tokoro, Takashi Hayashi | 1991-10-08 |
| 4999774 | Speed ratio control system and method for a continuously variable transmission for a vehicle | Setsuo Tokoro, Tomoyuki Watanabe, Takashi Hayashi | 1991-03-12 |
| 4948246 | Leading-vehicle detection apparatus | — | 1990-08-14 |
| 4942950 | Method and apparatus for controlling an electromagnetic clutch for use on a vehicle | Tomoyuki Watanabe, Setsuo Tokoro, Takashi Hayashi | 1990-07-24 |
| 4817469 | Automatic transmission for automobile and method of controlling same | Tomoyuki Watanabe, Setsuo Tokoro, Daisaku Sawada | 1989-04-04 |
| 4811222 | Method and apparatus for controlling electromagnetic powder clutch for vehicle | Tomoyuki Watanabe, Setsuo Tokoro, Takashi Hayashi | 1989-03-07 |