Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11044226 | Conversion device, communication system, method for controlling conversion device, and method for controlling communication system | Tetsuya Kuwahara, Eiji SUGIHARA, Yuya Kamitake | 2021-06-22 |
| 8562219 | Fluid dynamic bearing device | Masaharu Hori, Kenji Hibi, Tetsuya Yamamoto | 2013-10-22 |
| 8529132 | Fluid dynamic bearing device and method of manufacturing the same | Masaharu Hori | 2013-09-10 |
| 8420449 | Laser patterning apparatus and laser patterning method | Satoshi Sawayanagi | 2013-04-16 |
| 8215843 | Fluid dynamic bearing device | Masaharu Hori, Kenji Hibi, Tetsuya Yamamoto | 2012-07-10 |
| 8177434 | Fluid dynamic bearing device | Kenji Ito, Yoshiharu Inazuka, Isao Komori, Masaharu Hori | 2012-05-15 |
| 8120220 | Fluid dynamic bearing device and manufacturing method therefor | Nobuyoshi Yamashita, Kimihiko Bitou, Masaharu Hori | 2012-02-21 |
| 8104964 | Fluid dynamic bearing unit | Masaharu Hori, Isao Komori | 2012-01-31 |
| 8016488 | Fluid dynamic bearing device | Itsuo Murata, Masaya Soeda, Masaharu Hori | 2011-09-13 |
| 6991443 | Oil injected screw compressor | Masakazu Aoki, Masahiko Takano | 2006-01-31 |
| 6464034 | Electrically powered steering device | Koji Tateishi, Isamu Yoshida, Kiyoshige Yamauchi, Morihisa Yoshioka | 2002-10-15 |
| RE36385 | Glucopyranose derivatives | Yutaro Sasaki, Katsuichi Shimoji | 1999-11-09 |
| 5750544 | Fused phenol derivatives | Shuichi Ohuchida, Fumio Nambu | 1998-05-12 |
| 5545657 | Heterocyclic compounds | Shuichi Ohuchida, Hiroyuki Ohno | 1996-08-13 |
| 5534536 | Fused phenol derivatives | Shuichi Ohuchida, Fumio Nambu | 1996-07-09 |
| 5508450 | Benzopyran derivatives | Shuichi Ohuchida, Tsumoru Miyamoto | 1996-04-16 |
| 5459134 | (Fused) benz (thio) amides | Tsumoru Miyamoto, Yoshinobu Arai | 1995-10-17 |
| 5446058 | (Fused) benz(thio)amides | Tumoru Miyamoto, Yoshinobu Arai | 1995-08-29 |
| 5411974 | Heterocyclic compounds | Shuichi Ohuchida, Hiroyuki Ohno | 1995-05-02 |
| 5401760 | Heterocyclic compounds | Shuichi Ohuchida, Hiroyuki Ohno | 1995-03-28 |
| 5384414 | Benzopyran derivatives | Shuichi Ohuchida, Tsumoru Miyamoto | 1995-01-24 |
| 5340832 | Prolinal derivatives useful for treating amnesia | Shuichi Ohuchida, Hiroyuki Ohno | 1994-08-23 |
| 5266709 | Benzopyran derivatives | Shuichi Ohuchida, Tsumoru Miyamoto | 1993-11-30 |
| 5262431 | Prolinal derivatives and pharmaceutical compositions thereof | Shuichi Ohuchida, Hiroyuki Ohno | 1993-11-16 |
| 5254550 | Prolinal derivatives and pharmaceutical compositions thereof | Shuichi Ohuchida, Hiroyuki Ohno | 1993-10-19 |