Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7474822 | Optical fiber collimator | Shigeru Kobayashi | 2009-01-06 |
| 7391951 | Optical fiber cleaver | Shinji Nagasawa, Kazunori Kuramochi | 2008-06-24 |
| 7234876 | Multi core optical connector assembly | Nobuaki Ohtsu, Shigeru Kobayashi | 2007-06-26 |
| 6669592 | Frictional transmission belt and belt-type transmission unit using the same | — | 2003-12-30 |
| 6350182 | V-ribbed belt and method for fabricating the same | — | 2002-02-26 |
| 6336885 | V-ribbed belt and method for fabricating the same | — | 2002-01-08 |
| 6312164 | Optical connector and method of and fixture for setting projection length of optical fiber | Yasumoto Kawamura, Ken Kanai, Kazuo Hogari, Shinichi Furukawa, Shinji Nagasawa | 2001-11-06 |
| 6238104 | Fiber optic connector, supporting member used therein, and method of connecting the fiber optic connector to a fiber optic cable | Jun Yamakawa, Masato Shiino, Tomohiro Kikuta, Kenji Takahashi | 2001-05-29 |
| 6234684 | Optical connector and method of and setting projection length of optical fiber | Yasumoto Kawamura, Ken Kanai, Kazuo Hogari, Shinichi Furukawa, Shinji Nagasawa | 2001-05-22 |
| 6089759 | Optical connector and method of and fixture for setting projection length of optical fiber | Yasumoto Kawamura, Ken Kanai, Kazuo Hogari, Shinichi Furukawa, Shinji Nagasawa | 2000-07-18 |
| 6004238 | Power transmission belt | Yoshiyuki Kitano, Takayuki Kusano | 1999-12-21 |