Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5969682 | Antenna apparatus and portable radio apparatus | Yoshiki Kanayama | 1999-10-19 |
| 5952974 | Antenna assembly and portable radio apparatus | Katsumi Hirota, Shinichi Kuroda | 1999-09-14 |
| 5918162 | Antenna unit and portable radio terminal with a feeding circuit and spiral antenna | Nobuo Sato, Yoshiki Kanayama, Shinichi Kuroda | 1999-06-29 |
| 5861859 | Antenna assembly and portable radio apparatus | Yoshiki Kanayama, Shinichiro Tsuda, Shinichi Kuroda, Ichiro Toriyama | 1999-01-19 |
| 5843351 | Highly permeable composite reverse osmosis membrane, method of producing the same | Masahiko Hirose, Masatoshi Maeda, Kazuo Tanaka | 1998-12-01 |
| 5837953 | DC circuit breaking device | Takashi Moriyama, Kenji Kamei, Minoru Kimura, Suenobu Hamano, Takashi Yonezawa +6 more | 1998-11-17 |
| 5791549 | Ultrasonic single-point bonder for semiconductor device fabrication | — | 1998-08-11 |
| 5737162 | Circuit breaking device | Takashi Moriyama, Kenji Kamei, Suenobu Hamano, Etsuo Nitta, Kazuhiko Arai +3 more | 1998-04-07 |
| 5733602 | Method for producing highly permeable composite reverse osmosis membrane | Masahiko Hirose, Tomomi Ohara | 1998-03-31 |
| 5668691 | Arrangement for gas circuit breaker with reactor and capacitor connected in series and method for setting its circuit parameter | Takashi Moriyama, Kenji Kamei, Suenobu Hamano, Etsuo Nitta, Naoaki Takeji +2 more | 1997-09-16 |
| 5614099 | Highly permeable composite reverse osmosis membrane, method of producing the same, and method of using the same | Masahiko Hirose, Masatoshi Maeda, Kazuo Tanaka | 1997-03-25 |
| 5561326 | Large scale integrated circuit device | Hisao Yoshida, Teruo Ina | 1996-10-01 |
| 5525158 | Thin film deposition apparatus | Hisashi Tsukazaki, Goro Oakamoto, Yuki Ito, Kenichiro Yamanishi, Masahiro Hanai +1 more | 1996-06-11 |
| 5354445 | Thin film-forming apparatus | Naoyuki Kajita | 1994-10-11 |
| 5180477 | Thin film deposition apparatus | — | 1993-01-19 |
| 5100526 | Apparatus for forming thin film | — | 1992-03-31 |
| 5054421 | Substrate cleaning device | Teruo Ina | 1991-10-08 |
| 4890575 | Thin film forming device | Teruo Ina | 1990-01-02 |
| 4818387 | Sulfonated polysulfone composite semipermeable membranes and process for producing the same | Kenichi Ikeda, Shouichi Yamamoto | 1989-04-04 |
| 4799454 | Apparatus for forming a thin film | — | 1989-01-24 |
| 4476419 | Windshield wiper control device | Yoshiaki Fukatsu, Takashi Kurahashi, Kazuma Matsui | 1984-10-09 |