Issued Patents All Time
Showing 101–112 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5446815 | Optical collimator array including a spacer for receving a microlens and method of aligning light axes thereof | Masashi Fukuyama | 1995-08-29 |
| 5407741 | Exothermic conductive coating and heating device incorporating same | — | 1995-04-18 |
| 5378533 | Electrically conductive exothermic composition comprising non-magnetic hollow particles and heating unit made thereof | — | 1995-01-03 |
| 5379360 | Optical fiber connector and method of manufacturing the same | Masashi Fukuyama | 1995-01-03 |
| 5379361 | Optical fiber connector including L-shaped positioning standard surfaces and method of manufacturing the same | Koichiro Maekawa, Masashi Fukuyama, Shinji Nagasawa | 1995-01-03 |
| 5343349 | Tape cassette with erasure preventing plug having a head portion with a slanted bottom surface | Osamu Taguchi, Hiromichi Itahashi | 1994-08-30 |
| 5315678 | Optical fiber connector | Koichiro Maekawa, Masashi Fukuyama, Shinji Nagasawa | 1994-05-24 |
| 4989338 | V-shaped groove inspecting and working method | Hiroyuki Tsuji, Susumu Nomoto | 1991-02-05 |
| 4918558 | Magnetic tape cassette having reel locks controlled by an optical tape end detecting element | Tadao Igarashi, Takeo Oba | 1990-04-17 |
| 4778242 | Reinforcement for optical-fiber joint | Mikio Kariya | 1988-10-18 |
| 4733947 | Multicolor liquid crystal display panel | Mikio Kariya | 1988-03-29 |
| 4668585 | Fe-Cr-Al type implant alloy composite for medical treatment | Eiji Tsuji, Hirobumi Okabe, Hideo Ike, Fumihiro Uratani, Hiroshi Kaneda +3 more | 1987-05-26 |