Issued Patents All Time
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5986316 | Semiconductor type physical quantity sensor | Inao Toyoda, Nobukazu Oba, Hiroaki Tanaka | 1999-11-16 |
| 5949118 | Etching method for silicon substrates and semiconductor sensor | Minekazu Sakai, Tsuyoshi Fukada, Koki Mizuno, Yoshitsugu Abe, Hiroshi Tanaka +3 more | 1999-09-07 |
| 5920106 | Semiconductor device and method for producing the same | Nobukazu Oba, Toshio Ikuta, Minekazu Sakai, Tsuyoshi Fukada | 1999-07-06 |
| 5864064 | Acceleration sensor having coaxially-arranged fixed electrode and movable electrode | Kazuhiko Kano, Yoshinori Ohtsuka, Norio Kitao, Kenichi Ao | 1999-01-26 |
| 5851851 | Method for fabricating a semiconductor acceleration sensor | Hirofumi Uenoyama, Masakazu Kanosue, Kenichi Ao | 1998-12-22 |
| 5779918 | Method for manufacturing a photo-sensor | Keijiro Inoue, Inao Toyoda | 1998-07-14 |
| 5770883 | Semiconductor sensor with a built-in amplification circuit | Koki Mizuno, Hiroshi Okada, Inao Toyoda, Masakazu Kanosue, Kenichi Yokoyama | 1998-06-23 |
| 5761957 | Semiconductor pressure sensor that suppresses non-linear temperature characteristics | Nobukazu Oba, Inao Toyoda, Masaki Onoue | 1998-06-09 |
| 5736061 | Semiconductor element mount and producing method therefor | Tsuyoshi Fukada, Koushu Satoh, Hiroaki Kawashima | 1998-04-07 |
| 5701833 | Method and apparatus for sewing cloth pieces in a series to continuous slide fastener chain | — | 1997-12-30 |
| 5619050 | Semiconductor acceleration sensor with beam structure | Hirofumi Uenoyama, Kenichi Ao, Masakazu Kanosue, Yukihiro Takeuchi | 1997-04-08 |
| 5594236 | Sunlight sensor | Kenichi Yokoyama, Koki Mizuno, Inao Toyoda, Yukio Tsuzuki | 1997-01-14 |
| 5578521 | Semiconductor device with vaporphase grown epitaxial | Takamasa Suzuki, Kunihiko Hara, Hajime Inuzuka, Naomi Awano, Kouichi Hoshino | 1996-11-26 |
| 5551586 | Method for manufacturing an electromagnetic conversion device and a displacement detector which uses an electromagnetic conversion device | Hirofumi Uenoyama, Kenichi Ao, Yoshimi Yoshino, Motofumi Suzuki | 1996-09-03 |
| 5532910 | Hybrid integrated circuit and process for producing same | Kenichi Ao, Yoshimi Yoshino, Ryoichi Narita, Hiroshi Omi | 1996-07-02 |
| 5471084 | Magnetoresistive element and manufacturing method therefor | Kenichi Ao, Hirofumi Uenoyama, Hiroki Noguchi, Koji Eguchi, Ichiro Ito +1 more | 1995-11-28 |
| 5354412 | Method of making a compound semiconductor device | Koki Mizuno | 1994-10-11 |
| 5244834 | Semiconductor device | Namoi Awano, Kouichi Hoshino, Hajime Inuzka | 1993-09-14 |
| 5151764 | Semiconductor device | Namoi Awano, Kouichi Hoshino, Hajime Inuzuka | 1992-09-29 |
| 4866825 | Apparatus for cutting down finished slide fasteners | — | 1989-09-19 |
| 4747210 | Slider holder for application of double sliders to a slide fastener chain | — | 1988-05-31 |
| 4721364 | Dazzle-free mirror with photocell in a non-dazzle-free portion | Hiroshi Itoh, Tsuyoshi Fukada, Shinya Ohmi, Kunihiko Hara | 1988-01-26 |
| 4697883 | Control apparatus for two section, glare shield mirror | Hiroshi Itoh, Shinya Ohmi, Kunihiko Hara | 1987-10-06 |
| 4687956 | Liquid crystal element driving apparatus | Hiroshi Itoh, Tsuyoshi Fukada, Shinya Ohmi, Kunihiko Hara | 1987-08-18 |
| 4676601 | Drive apparatus for a liquid crystal dazzle-free mirror arrangement | Hiroshi Itoh, Shinya Ohmi, Tsuyoshi Fukada, Kunihiko Hara | 1987-06-30 |