Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7563402 | Apparatus for and method of manufacturing an optical disc | Yoshimi Yodokawa, Takeshi Umega, Mamoru Usami, Tsuyoshi Komaki | 2009-07-21 |
| 7348555 | Apparatus and method for irradiating electron beam | Mamoru Usami, Kazushi Tanaka, Naoyuki Echigo, Hiroshi Tominaga, Akihiko Kizaki +1 more | 2008-03-25 |
| 7319249 | Light emitting element and method of making same | Noboru Ichinose, Kiyoshi Shimamura, Encarnacion Antonia Garcia Villora, Kazuo Aoki | 2008-01-15 |
| 7282726 | Apparatus and method for irradiating electron beam | Mamoru Usami, Kazushi Tanaka, Naoyuki Echigo, Akihiko Kizaki, Hiroshi Tominaga +1 more | 2007-10-16 |
| 7193956 | Electron beam irradiation apparatus, electron beam irradiation method, and apparatus for and method of manufacturing disc-shaped object | Mamoru Usami, Kazushi Tanaka, Kenji Yoneyama, Takeshi Umega | 2007-03-20 |
| 7094357 | Compatibilizing agent, polyester polyol mixture containing the same, and hot-melt adhesive obtained from the mixture | Hideki Ichihashi | 2006-08-22 |
| 6977397 | Light emitting element and method of making same | Noboru Ichinose, Kiyoshi Shimamura, Encarnacion Antonia Garcia Villora, Kazuo Aoki | 2005-12-20 |
| 6755279 | Controllable muffler system for internal combustion engine | Tanomo Norikawa, Shinichi Horiuchi, Kai Takeuchi, Atsushi Kijima | 2004-06-29 |
| 6644863 | Angled optical fiber connector | Kazuo Azami, Hiromu Yorozu | 2003-11-11 |
| 6630561 | Crystalline polyesterpolyol and hot-melt adhesive | Mikito Kashima, Yumiki Noda, Harutoshi Hoshino, Toshikazu Machida, Hideki Ichihashi +1 more | 2003-10-07 |
| 6517523 | Needle for injection syringe and method for manufacturing the same | Takeyoshi Sakashita | 2003-02-11 |
| 5324235 | Cardan-type universal joint | Hiroyasu Tomii | 1994-06-28 |
| 5062730 | Universal joint | Hiroyasu Tomii | 1991-11-05 |