Issued Patents All Time
Showing 51–75 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6303919 | Linear image sensor | Masahiro Yokomichi, Yukito Kawahara, Tooru Shimizu | 2001-10-16 |
| 6291810 | Image sensor | Masahiro Yokomichi, Yukito Kawahara | 2001-09-18 |
| 6285047 | Linear image sensor device, IC assembling substrate and method for assembling the same | Yukito Kawahara, Masahiro Yokomichi, Yoshikazu Kojima, Noritoshi Ando | 2001-09-04 |
| 6206128 | Working vehicle | Akio Hattori, Hidetaka Yoshioka | 2001-03-27 |
| 6140711 | Alignment marks of semiconductor substrate and manufacturing method thereof | Akiyuki Minami | 2000-10-31 |
| 6046492 | Semiconductor temperature sensor and the method of producing the same | Yukito Kawahara, Kentaro Kuhara, Toru Shimizu, Yoshikazu Kojima | 2000-04-04 |
| 5665960 | Photoelectric converter device and method of manufacturing the same | Yukito Kawahara, Masahiro Yokomichi, Yoshikazu Kojima | 1997-09-09 |
| 5619345 | Linear image sensor of the contact type | Yukito Kawahara, Hiroshi Mukainakano, Masahiro Yokomichi | 1997-04-08 |
| 5437355 | Friction clutch having a brake mechanism | Masao Takagi, Akio Hattori | 1995-08-01 |
| 5426060 | Method of inspecting image sensors | Yukito Kawahara, Hiroshi Mukainakano, Masahiro Yokomichi, Masato Higashi | 1995-06-20 |
| 5329149 | Image sensor with non-light-transmissive layer having photosensing windows | Yukito Kawahara, Hiroshi Mukainakano, Masahiro Yokomichi, Masato Higashi | 1994-07-12 |
| 5321303 | Semiconductor device having linearly arranged semiconductor chips | Yukito Kawahara, Hiroshi Mukainakano | 1994-06-14 |
| 5198654 | Image reading apparatus for converting optical image information into an electrical image signal | Hiroshi Mukainakano, Yukito Kawahara | 1993-03-30 |
| 5151587 | Image sensor having an array of operative and dummy bipolar transistors and pairs of pixel selecting switches connected thereto | Yukito Kawahara, Hiroshi Mukainakano | 1992-09-29 |
| 5146074 | Solid state imaging device | Yukito Kawahara, Hiroshi Mukainakano, Masahiro Yokomichi | 1992-09-08 |
| 5119156 | Photo-detecting semiconductor device with passivation suppressing multi-reflections | Yukito Kawahara, Hiroshi Mukainakano | 1992-06-02 |
| 5117953 | Hydraulically controllable transmission | Muneji Okamoto, Akio Hattori, Masayuki Nakamura | 1992-06-02 |
| 5109440 | Image sensing apparatus | Yukito Kawahara, Hiroshi Mukainakano | 1992-04-28 |
| 5109155 | Semiconductor image sensor with an integrated voltage regulator | Hiroshi Mukainakano, Yukito Kawahara | 1992-04-28 |
| 5060084 | Single substrate semiconductor device for image sensing and printing | Yukito Kawahara, Hiroshi Mukainakano, Masato Higashi | 1991-10-22 |
| 5012909 | Change-speed control construction | Akio Hattori | 1991-05-07 |
| 5009125 | Speed control structure | Akio Hattori | 1991-04-23 |
| 4992653 | Linear image sensor | Yukito Kawahara, Hiroshi Mukainakano | 1991-02-12 |
| 4907465 | Change speed control structure for hydraulic transmission | Shigekazu Hasegawa, Yoshimi Ota, Muneji Okamoto | 1990-03-13 |
| 4901153 | Image sensor with reduced surface reflection interference | Yukito Kawahara, Hiroshi Mukainakano | 1990-02-13 |