Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11146034 | Laser oscillator unit and laser machining device | Takayoshi Miyazaki, Tetsuji Takamido | 2021-10-12 |
| 9480912 | Game device, game device control method, program, and information storage medium | — | 2016-11-01 |
| 8454439 | Game device, game device control method, program, and information storage medium | Yutaka Nishino | 2013-06-04 |
| 8444487 | Game device, game device control method, program, and information storage medium | — | 2013-05-21 |
| 7488125 | Optical fiber fusion splicer and covering device for high voltage part thereof | Kenji Takahashi, Manabu Tabata | 2009-02-10 |
| 6598497 | Optical fiber cable cover removing device | Toshiro Mizushima, Takeshi Sato | 2003-07-29 |
| 6439782 | Optical fiber fusion splice method and optical fiber fusion splicer used for the same | Akito Ishiguro, Kenji Takahashi, Noriyuki Kawanishi, Junichi Suzuki, Shounosuke Yaguchi | 2002-08-27 |
| 6430351 | V-shaped groove block for an optical fiber | Kenji Takahashi, Masato Omori, Junichi Suzuki, Fuminori Iijima | 2002-08-06 |