Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778075 | Rotation angle measurement device and rotation angle measurement method | Toru Shimizu, Takashi Fujita | 2017-10-03 |
| 9354088 | Rotation angle measurement device and rotation angle measurement method | Toru Shimizu, Takashi Fujita | 2016-05-31 |
| 6783278 | Linear guide assembly | Toru Tsukada, Shiroji Yabe, Kenjiro Shiki | 2004-08-31 |
| 6558040 | Linear guide assembly | Toru Tsukada, Shiroji Yabe, Kenjiro Shiki | 2003-05-06 |
| 6394653 | Linear guide assembly | Toru Tsukada, Shiroji Yabe, Kenjiro Shiki | 2002-05-28 |
| 6287006 | Linear guide assembly | Toru Tsukada, Shiroji Yabe, Kenjiro Shiki | 2001-09-11 |
| 6187264 | Solution for preserving and sterilizing contact lenses | Seiichiro Ikawa | 2001-02-13 |
| 6123458 | Linear guide assembly | Toru Tsukada, Shiroji Yabe, Kenjiro Shiki | 2000-09-26 |
| 5897212 | Linear guide assembly | Toru Tsukada, Shiroji Yabe, Kenjiro Shiki | 1999-04-27 |
| 5588750 | Ball retainer with inner seal for linear guide apparatus | Masayuki Katahira | 1996-12-31 |
| 5553944 | Under seal for linear guide apparatus | Shizuo Kashiwagi | 1996-09-10 |
| 5544954 | Ball retainers in a linear guide apparatus | — | 1996-08-13 |
| 5518317 | Miniature linear guide device and profile of slider thereof | — | 1996-05-21 |
| 5482377 | Rail-connecting jig for linear guide | — | 1996-01-09 |
| 5483479 | Associative storage memory | Ichiro Tomioka, Mitsuhiro Deguchi | 1996-01-09 |
| 5308166 | Linear guide apparatus | — | 1994-05-03 |
| 5308170 | Linear guide apparatus | Toshiaki Yamaguchi | 1994-05-03 |
| 5240331 | Structure of ball rolling grooves for a linear guide apparatus | Mizuho Ninomiya | 1993-08-31 |
| 5137371 | Linear guide table system | — | 1992-08-11 |
| RE33884 | Under seal assembling structure in linear guide apparatus | Shinichi Kasuga | 1992-04-14 |
| 4988215 | Linear guide apparatus using a combination of balls and rollers | — | 1991-01-29 |
| 4986508 | Attaching device for a dust cover of a linear guide apparatus | Yoshinori Mizumura | 1991-01-22 |
| 4941758 | Linear sliding guide bearing | — | 1990-07-17 |
| 4929096 | Linear guide apparatus | — | 1990-05-29 |
| 4929095 | Ball retainer of a linear guide apparatus | — | 1990-05-29 |