Issued Patents All Time
Showing 126–150 of 168 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768864 | Recording and reproducing apparatus compressing reproduced information | Wataru MORITA, Megumi Hashiotani, Eriko Shimizu | 2004-07-27 |
| 6621884 | Method of monitoring neutron sensitivity of neutron detector | Masato Shibazaki, Yutaka Tanaka, Shigehiro Kono | 2003-09-16 |
| 6538301 | Semiconductor device and method with improved flat surface | Naoto Yamada, Naoyuki Yoshida | 2003-03-25 |
| 6323100 | Method for manufacturing a semiconductor device | — | 2001-11-27 |
| 6159419 | ALN dispersed powder aluminum alloy and method of preparing the same | Katsuyoshi Kondoh, Yoshishige Takano | 2000-12-12 |
| 6118144 | Semiconductor device and method for manufacturing the same | — | 2000-09-12 |
| 6049654 | Recording medium playing apparatus for reproducing same time information group | Yoshiki Furuta, Hiroyuki Hirano, Sumio Hosaka, Hiroshi Horii | 2000-04-11 |
| 6042631 | ALN dispersed powder aluminum alloy and method of preparing the same | Katsuyoshi Kondoh, Yoshishige Takano | 2000-03-28 |
| 5945771 | Vibration wave driven motor and a printing apparatus | Eiichi Yanagi, Yoshifumi Nishimoto, Hiroyuki Seki, Shinji Yamamoto | 1999-08-31 |
| 5889767 | Time-division multidirectional multiplex communication system capable of using message area in radio burst signals divided into a plurality of areas | — | 1999-03-30 |
| 5763889 | Electron beam-generating apparatus | Takeshi Tomita, Shoji Kato | 1998-06-09 |
| 5761207 | Multiplex communication system using variable multiframe format | — | 1998-06-02 |
| 5716670 | Silicon nitride powder and method for producing the same | Jin-Joo Park, Koji Yamaguchi, Akira Yamakawa | 1998-02-10 |
| 5698929 | Vibration wave driven motor and method of producing same | Hiroyuki Seki, Yoshifumi Nishimoto, Yutaka Maruyama | 1997-12-16 |
| 5674016 | Vibration driven printing apparatus with sheet delivery mechanism | Hiroyuki Seki | 1997-10-07 |
| 5600568 | Analysis system for the delay time in logic equipment | Yoshiyuki Iwakura | 1997-02-04 |
| 5596241 | Vibration wave driven linear-motor or printer | Hiroyuki Seki, Yoshifumi Nishimoto, Hideki Tanaka, Toshiaki Harada, Yoshitaka Okamura +1 more | 1997-01-21 |
| 5596242 | Guide device for vibration driven motor | Hiroyuki Seki | 1997-01-21 |
| 5583390 | Vibration wave driven apparatus | Hiroyuki Seki, Takashi Maeno | 1996-12-10 |
| 5484216 | Supporting device for a vibration driven actuator | Yoshifumi Nishimoto, Hideki Tanaka, Hiroyuki Seki, Toshiaki Harada, Yoshitaka Okamura +1 more | 1996-01-16 |
| 5478649 | Silicon nitride powder and method for producing the same | Jin-Joo Park, Koji Yamaguchi, Akira Yamakawa | 1995-12-26 |
| 5474100 | Electricity/air pressure converter | Takashi Nishijima, Yasuo Kasahara, Masahito Tsuchiya | 1995-12-12 |
| 5464291 | Printing apparatus | Hiroyuki Seki | 1995-11-07 |
| 5455478 | Vibration wave driven apparatus | Hiroyuki Seki | 1995-10-03 |
| 5430115 | Maleimide copolymer and a process for producing the same | Yutaka Toyooka, Yasunori Tsuneshige, Katsutoshi Kajimura | 1995-07-04 |