Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821777 | Vehicle brake pedal device | Satoshi Uchida, Satoshi Yasue | 2017-11-21 |
| 6285113 | Surface acoustic wave actuator, and magnetic disk device and optical disk device using the same | Katsuhiko Asai, Junji Ikeda, Toshiro Higuchi, Minoru Kurosawa | 2001-09-04 |
| 5231467 | Reflective alignment position signal producing apparatus | Hiroyuki Takeuchi, Masaki Yamamoto, Takeo Sato, Yoshiyuki Sugiyama | 1993-07-27 |
| 5194744 | Compact reticle/wafer alignment system | Takeo Sato, Masaki Yamamoto, Hiroyuki Takeuchi, Nobuhiro Araki, Yoshiyuki Sugiyama | 1993-03-16 |
| 5066101 | Color separation optical system and method of manufacturing the same | Koichi Kawata, Yasuyuki Morita, Akitoshi Mori, Yuji Hashidate, Tatsuki Tsukada +1 more | 1991-11-19 |
| 5062705 | Apparatus for evaluating a lens | Takeo Sato, Masaki Yamamoto, Yoshiyuki Sugiyama, Yoshito Nakanishi, Hiroyuki Takeuchi | 1991-11-05 |
| 5053628 | Position signal producing apparatus for water alignment | Masaki Yamamoto, Takeo Sato, Yoshiyuki Sugiyama, Hiroyuki Takeuchi | 1991-10-01 |
| 5025168 | Alignment apparatus including three beams and three gratings | Takeo Sato, Katsumasa Yamaguchi, Masaki Yamamoto | 1991-06-18 |
| 4890899 | Color separation optical system which utilizes glass frit for bonding | Koichi Kawata, Yasuyuki Morita, Akitoshi Mori, Yuji Hashidate, Tatsuki Tsukada +1 more | 1990-01-02 |
| 4870289 | Apparatus for controlling relation in position between a photomask and a wafer | Takeo Sato, Katsumasa Yamaguchi, Tadashi Kaneko, Noboru Nomura, Keisuke Koga +1 more | 1989-09-26 |
| 4723134 | Apparatus for wrapping paper via a tape cutter around a cylindrical drum | Yasuyuki Morita, Yoshiyuki Sugiyama | 1988-02-02 |
| 4637256 | Ultrasonic probe having dual-motion transducer | Yoshiyuki Sugiyama, Yasuyuki Morita | 1987-01-20 |
| 4597079 | Redundant switchover system for TDMA satellite communication equipment | Ryushiro Yoshizawa | 1986-06-24 |
| 4574377 | Synchronization method and apparatus in redundant time-division-multiple-access communication equipment | Sachio Miyazaki | 1986-03-04 |
| 4379206 | Monitoring circuit for a descrambling device | — | 1983-04-05 |