Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7650806 | Feed screw device | Soichiro Kato | 2010-01-26 |
| 7255479 | Sealing device for linear guide apparatus | Yutaka Igarashi, Soichiro Kato, Toshikazu Yabe, Fumio Ueki | 2007-08-14 |
| 7048443 | Sealing device for linear guide apparatus | Yutaka Igarashi, Soichiro Kato, Toshikazu Yabe, Fumio Ueki | 2006-05-23 |
| 6880676 | Feed screw device | Soichiro Kato | 2005-04-19 |
| 6783278 | Linear guide assembly | Shiroji Yabe, Nobuyuki Osawa, Kenjiro Shiki | 2004-08-31 |
| 6752245 | Feed screw device | Soichiro Kato | 2004-06-22 |
| 6672764 | Sealing device for linear guide apparatus | Yutaka Igarashi, Soichiro Kato, Toshikazu Yabe, Fumio Ueki | 2004-01-06 |
| 6558040 | Linear guide assembly | Shiroji Yabe, Nobuyuki Osawa, Kenjiro Shiki | 2003-05-06 |
| 6550968 | Sealing device for linear guide apparatus | Yutaka Igarashi, Soichiro Kato, Toshikazu Yabe, Fumio Ueki | 2003-04-22 |
| 6450295 | Feed screw device | Soichiro Kato | 2002-09-17 |
| 6394653 | Linear guide assembly | Shiroji Yabe, Nobuyuki Osawa, Kenjiro Shiki | 2002-05-28 |
| 6338285 | Feed screw device | Soichiro Kato | 2002-01-15 |
| 6287006 | Linear guide assembly | Shiroji Yabe, Nobuyuki Osawa, Kenjiro Shiki | 2001-09-11 |
| 6257765 | Sealing device for linear guide apparatus | Yutaka Igarashi, Soichiro Kato, Toshikazu Yabe, Fumio Ueki | 2001-07-10 |
| 6253453 | Methods of manufacturing a linear guide device and a ball screw device | — | 2001-07-03 |
| 6123458 | Linear guide assembly | Shiroji Yabe, Nobuyuki Osawa, Kenjiro Shiki | 2000-09-26 |
| 6019513 | Sealing device for linear guide apparatus | Yutaka Igarashi, Soichiro Kato, Toshikazu Yabe, Fumio Ueki | 2000-02-01 |
| 5906136 | Ball screw lubricated with oil-containing polymer | Toshikazu Yabe, Ken Namimatsu | 1999-05-25 |
| 5897212 | Linear guide assembly | Shiroji Yabe, Nobuyuki Osawa, Kenjiro Shiki | 1999-04-27 |
| 5871283 | Intermediate cover for use in a linear guide device | Rinzo Isobe, Yoshinori Mizumura | 1999-02-16 |
| 5769543 | Sealing device for linear guide apparatus | Yutaka Igarashi, Soichiro Kato, Toshikazu Yabe, Fumio Ueki, Toshimi Takajo | 1998-06-23 |
| 5749266 | Ball screw-nut machine with a lubricant supply member | — | 1998-05-12 |
| 5694811 | Linear motion machine with a lubricant supply member | — | 1997-12-09 |
| 5624195 | Light-weight miniature linear guide device | Yasushi Abe | 1997-04-29 |
| 5615955 | Linear guide apparatus with lubricant-containing polymer spacer balls | Ken Namimatsu, Toshikazu Yabe | 1997-04-01 |