Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7889437 | Zoom lens and image pickup apparatus having zoom lens | — | 2011-02-15 |
| 7715112 | Zoom lens system and image pickup apparatus including the same | Kenji Obu | 2010-05-11 |
| 7692871 | Zoom lens device and image pickup apparatus including the same | Kenji Obu, Ken Wada | 2010-04-06 |
| 7630144 | Zoom lens and image pickup apparatus having zoom lens | — | 2009-12-08 |
| 7463424 | Wide converter lens and image pickup apparatus equipped with the wide converter lens | — | 2008-12-09 |
| 7408720 | Zoom lens and image pickup apparatus having same | Daisuke Ito | 2008-08-05 |
| 7132373 | Thin metal oxide film and process for producing the same | Koji Fukuhisa, Akira Nakajima, Toshiya Watanabe, Hisashi Ohsaki, Tadashi Serikawa | 2006-11-07 |
| 6915698 | Pressure sensor, and its manufacturing method | Yasushi Shimomoto, Osamu Kishimoto, Kazuhira Izawa | 2005-07-12 |
| 6089092 | Vibration sensor | Hideyuki Bingo, Hideo Tashiro, Tatsuhide Morisawa, Kazumitsu Nukui | 2000-07-18 |
| 5702983 | Method for manufacturing a semiconductor device with a metallic interconnection layer | — | 1997-12-30 |
| 5552570 | Limit switch | Shigenobu Kishi | 1996-09-03 |
| 5488207 | Key switch with a locking arrangement on a rotating element | Takashi Niwa, Makito Morii | 1996-01-30 |
| 5430264 | Limit switch | Shigenobu Kishi | 1995-07-04 |
| 5165530 | Light emitting type push button switch | Takashi Niwa | 1992-11-24 |
| 5122626 | Illuminated display push-button switch | Takashi Niwa, Norio Iwakiri | 1992-06-16 |
| 5072085 | Illuminated push-button switch | Takashi Niwa | 1991-12-10 |
| 5015996 | Switch device with a trouble detecting and indicating function | Keisuke Konishi, Norio Iwakiri, Tomofumi Kurashige | 1991-05-14 |
| 4990730 | Illuminated push-button switch | Takashi Niwa | 1991-02-05 |
| 4968860 | Light emitting type push button switch | Takashi Niwa | 1990-11-06 |
| 4883929 | Barrier assembly for mounting controlling devices | Takashi Niwa, Yoshihiro Wakatsuki | 1989-11-28 |