Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D771700 | Portion of display panel or screen with icon | — | 2016-11-15 |
| 7021837 | Optical interface for 4-channel opto-electronic transmitter-receiver | Jerome Eichenberger, Chris Keller | 2006-04-04 |
| 6905257 | Optical interface for 4-channel opto-electronic transmitter-receiver | Jerome Eichenberger, Chris Keller, Yasunori Iwasaki | 2005-06-14 |
| 6290588 | Jig for producing optical parts | Akira Hamajima | 2001-09-18 |
| 6243942 | Assembly jig for optical fiber gyro and method of assembling optical fiber gyro | Takenori Ichigi | 2001-06-12 |
| 6201923 | Optical fiber gyroscope | Toshiya Yuhara, Hirokazu Soekawa, Toshiyuki Tetsu, Wataru Ohnuki, Takenori Ichigi | 2001-03-13 |
| 6160947 | Optical transmission member-fixed assembly | Yukihisa Osugi, Akira Hamajima, Yoshinari Kozuka, Yoshizumi Nakasuji | 2000-12-12 |
| 6038362 | Fiber coil reel | Takenori Ichigi | 2000-03-14 |
| 5198913 | Apparatus for displaying three-dimensional image by using Pockels readout optical modulator | Yukihisa Osugi | 1993-03-30 |
| 5083221 | Optical unit having means for electrically shielding electrooptical | Soichiro Matsuzawa, Masahiro Ichinose | 1992-01-21 |
| 5035495 | Optical unit including a substrate and optical element supported on the substrate such that thermal stresses are prevented from being exerted on the optical element | Syunzo Mase, Masami Matsuura, Shogo Kawaguchi | 1991-07-30 |
| 4984875 | Optical component and magnetic-field sensor using superposed single crystal elements having different optical properties | Hiroaki Abe | 1991-01-15 |
| 4962990 | Optical device | Soichiro Matsuzawa, Yoshinari Kozuka, Shogo Kawaguchi, Masami Matsuura | 1990-10-16 |
| 4633732 | Shaft and bush device and tilting steering equipment with the shaft and bush device | Masumi Nishikawa, Masanobu Ishikawa, Hiroki Sato, Hakumi Ishii | 1987-01-06 |
| 4612822 | Tilt steering equipment | Masumi Nishikawa, Masanobu Ishikawa, Hiroki Sato, Hakumi Ishii | 1986-09-23 |
| 4602520 | Telescopic steering column assembly | Masumi Nishikawa, Masanobu Ishikawa, Hiroki Sato, Hakumi Ishii | 1986-07-29 |
| 4538478 | Tiltable steering shaft assembly for automotive vehicles | Hiroki Sato, Yuji Yokoya, Hakumi Ishii | 1985-09-03 |
| 4530254 | Fastening device for tiltable steering assembly | Yuji Yokoya, Hakumi Ishii | 1985-07-23 |
| 4441464 | Intake system of a multi-cylinder internal combustion engine | Toshio Tanahashi | 1984-04-10 |
| 4336776 | Swirl-inducing apparatus for internal combustion engines | Masaharu Sumiyoshi, Setsuro Sekiya, Katsuhiko Motosugi, Hiroshi Takahashi | 1982-06-29 |
| 4323038 | Intake system of a multi-cylinder internal combustion engine | Katsuhiko Motosugi, Hiroshi Takahashi, Toshio Tanahashi | 1982-04-06 |
| 4314529 | Intake system of a multi-cylinder internal combustion engine | Katsuhiko Motosugi, Hiroshi Takahashi, Toshiaki Konomi, Hideaki Matsui | 1982-02-09 |
| 4300500 | Intake system of a multi-cylinder internal combustion engine | Katsuhiko Motosugi, Hiroshi Takahashi, Toshio Tanahashi | 1981-11-17 |
| 4262639 | Intake system of a multi-cylinder internal combustion engine | Katsuhiko Motosugi, Hiroshi Takahashi, Kazunori Kawabata | 1981-04-21 |
| 4261316 | Intake system of a multi-cylinder internal combustion engine | Katsuhiko Motosugi, Hiroshi Takahashi | 1981-04-14 |