Issued Patents All Time
Showing 251–275 of 293 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5073925 | Method and apparatus for the protection of signal copy | Atsushi Nagata, Yutaka Uekawa, Takanori Senoo | 1991-12-17 |
| 5035047 | Electronic component mounting apparatus | Kotaro Harigane, Hiroaki Honda | 1991-07-30 |
| 5017550 | Method for producing thin film of oxide superconductor | Jun Shioya, Yoichi Yamaguchi, Akira Mizoguchi, Noriyuki Yoshida, Kenji Miyazaki +2 more | 1991-05-21 |
| RE33571 | System and method for automatic transaction | — | 1991-04-16 |
| 4978376 | Crystalline optical fiber and its method of manufacture | Noriyuki Yoshida | 1990-12-18 |
| 4979210 | Method and apparatus for protection of signal copy | Atsushi Nagata, Yutaka Uekawa, Takanori Senoo | 1990-12-18 |
| 4974837 | Weight training machine | Fumio Someya | 1990-12-04 |
| 4975673 | Circuit breaker apparatus including trip display mechanism | Yoji Ikehata, Tadayoshi Onoda | 1990-12-04 |
| 4968662 | Method of the production of ceramic superconductor filaments | Akira Urano, Kazuya Ohmatsu, Masashi Onishi | 1990-11-06 |
| 4953214 | Signal encoding and decoding method and device | Nobuyasu Takeguchi, Toshihide Akiyama | 1990-08-28 |
| 4924426 | Apparatus with selection circuitry for distributing data blocks from external memory to processing units according to attribute data contained in each data block | Keiichi Kameda, Kouichi Horigami, Hiroyuki Iitsuka | 1990-05-08 |
| 4913523 | Optical fiber connector | Noriyuki Yoshida | 1990-04-03 |
| 4900649 | Method of producing an optical recording medium and an optical recording medium produced thereby | Hideaki Mochizuki, Tooru Tamura, Mitsuaki Oshima | 1990-02-13 |
| 4881319 | Process for mounting chip type circuit elements on printed circuit boards and apparatus therefor | Hiroshi Yagi, Hisashi Fujita, Yoshio Harada | 1989-11-21 |
| 4865418 | Crystalline optical fiber and its method of manufacture | Noriyuki Yoshida | 1989-09-12 |
| 4864644 | VHF-UHF mixer having a balun | Makoto Hasegawa, Mitsuo Makimoto | 1989-09-05 |
| 4832444 | Method and apparatus for transmitting light | Noriyuki Yoshida | 1989-05-23 |
| 4832144 | Position detector | Azuma Murakami, Yoshinori Taguchi, Takeshi Tanaka, Yoshiaki Tomofuji | 1989-05-23 |
| 4826025 | Ampoule package | Kenji Abiko, Yoshio Watanabe, Noboru Anzai | 1989-05-02 |
| 4788677 | Disk support mechanism in a player | Yuji Ikedo | 1988-11-29 |
| 4766676 | Dryer for drying extrudable materials | Toshihiro Shogenji | 1988-08-30 |
| 4737012 | Infrared light transmission fiber | Kazuhito Murakami | 1988-04-12 |
| 4735482 | Device for clamping end portion of optical fiber | Noriyuki Yoshida | 1988-04-05 |
| 4721657 | Anti-reflection coating for an infrared transmitting material | Noriyuki Yoshida | 1988-01-26 |
| 4721360 | Infrared light transmitting fiber | Kazuhito Murakami | 1988-01-26 |