Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48187 | Grease composition for rolling bearing | Atsushi Yokouchi, Jun Kuraishi, Youichiro Sugimori, Michiharu Naka, Atsushi Shibayama +1 more | 2020-09-01 |
| 8512368 | Puncture needle device for ultrasonic endoscope | Masayasu Sato, Tetsuya Tarumoto | 2013-08-20 |
| 8070760 | Clipping instrument for an endoscopic surgical device | — | 2011-12-06 |
| 7265080 | Rolling bearing, rolling bearing for fuel cell, compressor for fuel cell system and fuel cell system | Kenichi Iso, Hirotoshi Miyajima, Katsuaki Denpou, Yujiro Toda, Masahiko Yamazaki +1 more | 2007-09-04 |
| 7234872 | Rolling Bearing | Masao Yamamoto, Kouichi Hachiya, Atsushi Yokouchi, Toshikazu Yabe, Emiko Shiraishi +1 more | 2007-06-26 |
| 7196042 | Grease composition and rolling apparatus | Shinya Nakatani, Michita Hokao, Hirotoshi Miyajima | 2007-03-27 |
| 6975227 | Method for controlling coming and going personnel, and a system thereof | Yoshihiro Nishikawa, Sakae Gotou | 2005-12-13 |
| 6880978 | Rolling bearing for hard disk drive | Masao Yamamoto, Kouichi Hachiya, Atsushi Yokouchi, Toshikazu Yabe, Emiko Shiraishi +1 more | 2005-04-19 |
| 6621414 | Method of controlling coming and going personnel, and a system thereof | Yoshihiro Nishikawa, Sakae Gotou | 2003-09-16 |
| 6482779 | Lubricating grease composition and rolling apparatus comprising same | Michiharu Naka, Atsushi Yokouchi, Koichi Hachiya, Toru Takamizawa, Jun Kuraishi +3 more | 2002-11-19 |
| 6482780 | Grease composition for rolling bearing | Atsushi Yokouchi, Jun Kuraishi, Youichiro Sugimori, Michiharu Naka, Atsushi Shibayama +1 more | 2002-11-19 |
| 6340244 | Rolling bearing for hard disk drive | Masao Yamamoto, Kouichi Hachiya, Atsushi Yokouchi, Toshikazu Yabe, Emiko Shiraishi +1 more | 2002-01-22 |
| 5576580 | DC power supply circuit | Minoru Hosoda, Toru Yoshida, Shigetoshi Ouchi, Haruo Honda, Fumihisa Ichikawa +1 more | 1996-11-19 |