Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926324 | Motor driven diaphragm apparatus for lens barrel | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 1999-07-20 |
| 5909320 | Drive apparatus for zoom lens barrel | Masahiro Oono, Hisao Iwande, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 1999-06-01 |
| 5886830 | Drive apparatus for zoom lens barrel | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 1999-03-23 |
| 5886831 | Drive apparatus for zoom lens barrel | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 1999-03-23 |
| 5860031 | Zoom electronic camera | Masahiro Oono, Hisao Iwanade, Noboru Saitoh, Koji Sato, Sukenori Shiba +1 more | 1999-01-12 |
| 5718474 | Foldable chair | Kiyoshi Kojima, Takao Sugano, Sakuji Ito | 1998-02-17 |
| 5634684 | Foldable chair | Kiyoshi Kojima, Takao Sugano, Sakuji Ito | 1997-06-03 |
| 5158366 | Refractory monitoring temperature sensor and refractory erosion location measuring device | Akio Arai, Takashi Moriyama, Koji Shimomura, Toshitake Okada, Yasuo Yoshida +5 more | 1992-10-27 |
| 5060208 | Magnetooptical recording method and apparatus utilizing shift adjustment | Takeshi Maeda, Atsushi Saito, Takeshi Nakao, Hitoshi Watanabe | 1991-10-22 |
| 5033821 | Element selecting device | Yoshihiro Hama | 1991-07-23 |
| 4442706 | Probe and a system for detecting wear of refractory wall | Yoshio Kawate, Takefumi Horiuchi, Saburo Tsurutani, Minoru Kitamura, Shuzo Ito +3 more | 1984-04-17 |
| 4412453 | Method for detecting brazing defects in plate-fin type heat exchangers | Eiji Takahashi, Yoji Matsumoto, Hideaki Ohtsu | 1983-11-01 |
| 4412090 | Thermal sensor for detecting temperature distribution | Yoshio Kawate, Takefumi Horiuchi, Teruhisa Uehara, Susumu Hachiya | 1983-10-25 |
| 4398406 | Method for producing cold rolled titanium strips | Masahito Fukuda, Akiyoshi Tanabe, Yasuo Moriguchi, Kunio Tsuji, Yoshihiro Yamaguchi +2 more | 1983-08-16 |
| 4358953 | Method of monitoring the wear of refractory walls of a blast furnace and temperature probe used for the method | Takefumi Horiuchi, Yoshio Kawate, Masami Konishi | 1982-11-16 |