Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6409000 | Two-way clutch and rotation transmission device | Isao Hori | 2002-06-25 |
| 6082480 | Rotation transmission device | Makoto Yasui, Shiro Goto | 2000-07-04 |
| 6041879 | Rotation transmission device | Makoto Yasui, Shiro Goto | 2000-03-28 |
| 6019185 | Rotation transmission device | Makoto Yasui, Shiro Goto | 2000-02-01 |
| 5967279 | Hub clutch assembly | Takayuki Norimatsu, Isao Hori, Katsuhisa Suzuki, Kenro Adachi, Koji Akiyoshi | 1999-10-19 |
| 5951428 | Rotation transmission device | Makoto Yasui, Shiro Goto | 1999-09-14 |
| 5924510 | Rotation transmission device | Makoto Yasui, Shiro Goto | 1999-07-20 |
| 5871072 | Hub clutch assembly | Takayuki Norimatsu, Isao Hori, Katsuhisa Suzuki, Kenro Adachi, Koji Akiyoshi | 1999-02-16 |
| 5799749 | Rotation transmission device for connecting and disconnecting the transmission of driving force | Ken Yamamoto, Isao Hori, Kohji Akiyoshi | 1998-09-01 |
| 5732807 | Power transmission device | Ken Yamamoto, Isao Hori | 1998-03-31 |
| 5542514 | Rotational transmission device | Kenro Adachi | 1996-08-06 |
| 5529158 | Hub clutch device | Isao Hori | 1996-06-25 |
| 5477951 | Rotation transmission device | Makoto Yasui, Shiro Gotoh | 1995-12-26 |
| 5456970 | Image-receiving labeling material for toner transfer recording | Tomio Ohe | 1995-10-10 |
| 5437917 | Image-receiving paper | Tomio Ohe, Shigeru Katayama | 1995-08-01 |
| 5429218 | Rotation transmission device | Makoto Yasui | 1995-07-04 |
| 5429219 | Rotation transmission device | Makoto Yasui | 1995-07-04 |
| 5355981 | Torque transmission device | Hiromi Nojiri, Kenro Adachi | 1994-10-18 |
| 5149350 | Apparatus for fusion-splicing a pair of polarization maintaining optical fibers | Takeshi Yamada, Tsutomu Onodera, Mikio Yoshinuma, Yasuyuki Kato | 1992-09-22 |
| 5147434 | Apparatus for fusion-splicing a pair of polarization maintaining optical fibers | Takeshi Yamada, Tsutomu Onodera, Mikio Yoshinuma, Yasuyuki Kato | 1992-09-15 |
| 4986843 | Apparatus for fusion-splicing a pair of polarization maintaining optical fibers | Takeshi Yamada, Tsutomu Onodera, Mikio Yoshinuma, Yasuyuki Kato | 1991-01-22 |