Issued Patents All Time
Showing 201–225 of 277 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6090478 | Sound absorbing/shielding and electric wave absorbing plastic sheet containing encapsulated magnetic fluid, and sound absorbing/shielding and electric wave absorbing plastic panel | Akihiko Nishizaki, Toshihiko Shibamoto | 2000-07-18 |
| 6074318 | Low-noise roller chain having rollers which include elastic member protrusions to prevent collision of the rollers with inner plates | Takahisa Ando | 2000-06-13 |
| 6069673 | CRT focus correcting method, CRT focus correcting circuit and display unit | Koichi Yoshida | 2000-05-30 |
| 6070059 | High-frequency switch | Mitsuhide Kato, Norio Nakajima | 2000-05-30 |
| 6060960 | Duplexer comprising a SAW filter disposed on a multi-layer substrate | Norio Nakajima | 2000-05-09 |
| 6002621 | Semiconductor memory device | Shinji Tanaka, Mikio Asakura, Kenichi Yasuda | 1999-12-14 |
| 5999065 | Composite high-frequency component | Koji Furutani, Norio Nakajima, Ken Tonegawa, Mitsuhide Kato, Tatsuya Ueda | 1999-12-07 |
| 5990732 | Composite high frequency apparatus and method of forming same | Koji Furutani, Norio Nakajima, Ken Tonegawa, Mitsuhide Kato, Tatsuya Ueda | 1999-11-23 |
| 5954190 | Antibacterial and fungicidal chain | Toshio Takahashi, Katsutoshi Shibayama, Masaaki Ikeda | 1999-09-21 |
| 5938236 | Gas generator for an air bag | Takashi Saso, Ken-ichi Nagahashi, Seigo Taguchi | 1999-08-17 |
| 5917766 | Semiconductor memory device that can carry out read disturb testing and burn-in testing reliably | Takaharu Tsuji, Mikio Asakura, Tadaaki Yamauchi | 1999-06-29 |
| 5908364 | Chain drive mechanism having noise preventing structure | — | 1999-06-01 |
| 5879257 | Chain having seal with annular sealing projection | — | 1999-03-09 |
| 5809767 | Chain with swelling seal body | — | 1998-09-22 |
| 5806297 | Resin chain having resin-molded reinforcing plates | — | 1998-09-15 |
| 5806887 | Gas generator with gas generant cushioning member and method of making thereof | Kenjiro Nishida, Hisafumi Kobayashi, Hiroyuki Ochi | 1998-09-15 |
| 5799479 | Wear-resisting low noise chain | — | 1998-09-01 |
| 5787700 | Sealed chain | — | 1998-08-04 |
| 5789337 | Material having ultrafine gold particles immobilized thereon and method for production thereof | Masatake Haruta, Mitsutaka Okumura, Atsushi Ueda, Susumu Tsubota, Tetsuhiko Kobayashi | 1998-08-04 |
| 5783976 | Composite high frequency apparatus and method of forming same | Koji Furutani, Norio Nakajima, Ken Tonegawa, Mitsuhide Kato, Tatsuya Ueda | 1998-07-21 |
| 5781484 | Semiconductor memory device | Mikio Asakura, Kenichi Yasuda | 1998-07-14 |
| 5766757 | Basic gas absorptive fiber and production thereof | Hideyuki Tsurumi, Yoko Yamamoto | 1998-06-16 |
| 5748054 | High frequency hybrid switch operable in antenna diversity type portable telephone | Ken Tonegawa, Norio Nakajima, Mitsuhide Kato, Tatsuya Ueda, Koji Furutani | 1998-05-05 |
| 5745974 | Method of fabricating a chain link assembly having bushes each provided integrally with a resin sleeve on its inner circumference | — | 1998-05-05 |
| 5699023 | High-frequency switch | Norio Nakajima, Mitsuhide Kato | 1997-12-16 |