Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7754301 | Non-woven self-wrapping acoustic sleeve and method of construction thereof | Tomonori Inamura, Koushiro Hashimoto | 2010-07-13 |
| 7523532 | Non-woven self-wrapping acoustic sleeve and method of construction thereof | Tomonori Inamura, Koushiro Hashimoto | 2009-04-28 |
| 7401978 | Linear motion guiding apparatus | Kenta Nakano, Ryoichi Sato | 2008-07-22 |
| 7146869 | Ball screw device and linear motion device | Kazuo Miyaguchi, Tsutomu Ohkubo, Takeshi Nakazawa, Shirouji Yabe, Soichiro Kato +3 more | 2006-12-12 |
| 7021828 | Direct drive unit | — | 2006-04-04 |
| 7014364 | Linear guide bearing apparatus | Shinichi Kasuga, Ryoichi Sato | 2006-03-21 |
| 6955468 | Linear-motion device and ball screw | Toshikazu Yabe, Soichiro Kato, Tatsunobu Momono, Juntaro Sahara, Hirotoshi Aramaki | 2005-10-18 |
| 6890103 | Linear guide bearing apparatus | Shinichi Kasuga, Ryoichi Sato | 2005-05-10 |
| 6878484 | Separator for secondary battery and method for producing the same | Toshio Tanaka, Naohiko Takimoto, Masahiro Yamashita | 2005-04-12 |
| 6869220 | Linear guide device | Ryoichi Sato, Shinichi Kasuga, Kenji Kano, Soichiro Kato, Nobuaki Fujimura | 2005-03-22 |
| 6821604 | Retaining piece structure | Shinichi Kasuga, Ryoichi Sato | 2004-11-23 |
| 6821680 | Battery separator, process for producing the same, and alkaline battery | Toshio Tanaka, Naohiko Takimoto, Masahiro Yamashita, Shiro Hamamoto | 2004-11-23 |
| 6813968 | Ball screw device and linear motion device | Kazuo Miyaguchi, Tsutomu Ohkubo, Takeshi Nakazawa, Shirouji Yabe, Soichiro Kato +3 more | 2004-11-09 |
| 6794015 | Retaining piece structure | Shinichi Kasuga, Ryoichi Sato | 2004-09-21 |
| 6779419 | Linear motion guide bearing device and ball screw device | — | 2004-08-24 |
| 6699568 | Retaining piece structure | Shinichi Kasuga, Ryoichi Sato | 2004-03-02 |
| 6692814 | Retaining piece structure | Shinichi Kasuga, Ryoichi Sato | 2004-02-17 |
| 6676295 | Linear guide bearing | Shinichi Kasuga, Ryoichi Sato | 2004-01-13 |
| 6663285 | Linear guide bearing apparatus | Shinichi Kasuga, Ryoichi Sato | 2003-12-16 |
| 6655839 | Linear guide device | Ryoichi Sato, Shinichi Kasuga, Kenji Kano, Soichiro Kato, Nobuaki Fujimura | 2003-12-02 |
| 6565947 | Retaining piece structure | Shinichi Kasuga, Ryoichi Sato | 2003-05-20 |
| 6513977 | Linear guide bearing | Shinichi Kasuga, Ryoichi Sato | 2003-02-04 |
| 6435720 | Linear guide device | Shiroji Yabe, Soichiro Kato, Nobumitsu Takahashi, Ryoichi Sato, Yoshinori Mizumura | 2002-08-20 |
| 6403265 | Battery separator, process for producing the same, and alkaline battery | Toshio Tanaka, Naohiko Takimoto, Masahiro Yamashita, Shiro Hamamoto | 2002-06-11 |
| 6371648 | Linear guide device | Soichiro Kato, Shiroji Yabe, Yoshinori Mizumura, Nobumitsu Takahashi, Ryoichi Sato | 2002-04-16 |