Issued Patents All Time
Showing 76–100 of 145 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496170 | Liquid crystal apparatus | Akio Yoshida, Katsumi Komiyama | 2002-12-17 |
| 6456442 | Zoom lens system and a focusing method thereof | — | 2002-09-24 |
| 6437922 | Zoom lens system | Hiroshi Nomura, Takayuki Ito, Shinichiro Ishii | 2002-08-20 |
| 6433939 | Zoom lens system | — | 2002-08-13 |
| 6429979 | Zoom lens system | — | 2002-08-06 |
| 6421186 | Zoom lens system | — | 2002-07-16 |
| 6417612 | Cathode-ray tube and method of manufacturing the same | Takashi Nishimura | 2002-07-09 |
| 6369955 | Zoom lens system | Hiroshi Nomura, Takayuki Ito, Shinichiro Ishii | 2002-04-09 |
| 6353507 | Zoom lens systems | — | 2002-03-05 |
| 6323850 | Driving method for liquid crystal device | Kazunori Katakura, Takao Takiguchi, Jun Iba, Seishi Miura | 2001-11-27 |
| 6324017 | Zoom lens system and a focusing method thereof | — | 2001-11-27 |
| 6320639 | Liquid crystal device and process for production thereof | Sunao Mori, Toshifumi Yoshioka, Yasuyuki Watanabe, Kazuhiro Aoyama, Junji Kawasaki +1 more | 2001-11-20 |
| 6297914 | Zoom lens system | — | 2001-10-02 |
| 6268965 | Zoom lens system | — | 2001-07-31 |
| 6239537 | Cathode ray tube including a plurality of necks | Takashi Nishimura, Noboru Inoue, Susumu Hoshika, Haruyuki Kimura | 2001-05-29 |
| 6236518 | Zoom lens system | — | 2001-05-22 |
| 6220062 | Needle selector for knitting machine | Toshio Watanabe, Kazuhisa Watanabe | 2001-04-24 |
| 6212018 | Zoom lens system | — | 2001-04-03 |
| 6208471 | Zoom lens system | Takayuki Ito, Shuji Yoneyama | 2001-03-27 |
| 6193955 | Copolymer, process for the preparation of the same, and use thereof | Masayuki Yamana, Kazunori Hayashi | 2001-02-27 |
| 6178050 | Zoom lens system | — | 2001-01-23 |
| 6177757 | Image display apparatus with integrally rear plate and support bodies | Takashi Nishimura | 2001-01-23 |
| 6177968 | Optical modulation device with pixels each having series connected electrode structure | Shinjiro Okada, Hirohide Munakata, Yutaka Inaba, Takahiro Hachisu | 2001-01-23 |
| 6172819 | Zoom lens system | Takayuki Ito | 2001-01-09 |
| 6133675 | Cathode ray tube with integral rear envelope | Takashi Nishimura | 2000-10-17 |