Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697854 | Rolling bearing fatigue state prediction device and rolling bearing fatigue state predicting method | Makoto Henmi, Norio Takeda | 2020-06-30 |
| 10323688 | Hydro dynamic bearing device | Takayasu Tanaka, Kenichi Hattori, Yukihiro Yamamoto, Kenichi Tomita, Kengo Iwashige +4 more | 2019-06-18 |
| 9944502 | Cylinder retraction system, boom device and crawler crane | — | 2018-04-17 |
| 9255604 | Hydro dynamic bearing device | Takayasu Tanaka, Kenichi Hattori, Yukihiro Yamamoto, Kenichi Tomita, Kengo Iwashige +4 more | 2016-02-09 |
| 8425405 | Electronic endoscope apparatus | Takahiko Mitani, Akira Muramatsu, Seiji Sakai, Masahiro Kawauchi, Yuichi WATAYA | 2013-04-23 |
| 8427533 | Image pickup apparatus, electronic endoscope, and lens unit | Seiji Sakai, Masahiro Kawauchi, Takahiko Mitani, Yuuya Ishida, Seiji IWASAKI | 2013-04-23 |
| 7556626 | Medical instrument holding apparatus | Masaaki Ueda, Satoshi Otsuka, Hisao Isobe, Kenji Hirose, Toru Shinmura | 2009-07-07 |
| 7309311 | Endoscopic observation apparatus and medical device holder | Satoshi Otsuka, Toru Shinmura, Kenji Hirose, Hisao Isobe, Masaaki Ueda | 2007-12-18 |
| 7122032 | Operation system and mounting device for external device for use in the operation system | Toru Shinmura, Gakuji Higuchi, Kenji Omachi | 2006-10-17 |