Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291546 | Phosphonium compound, reagent kit for derivatization, mass spectrometric method, and method for producing phosphonium compound | Seketsu Fukuzawa, Koji Takahashi, Masaki Takiwaki, Shugo Tsuda, Masayoshi Mochizuki +1 more | 2025-05-06 |
| 10617471 | Laser therapeutic device | Seiji Nakamura, Keiichiro Yamada | 2020-04-14 |
| 8466048 | Selective recrystallization of semiconductor | Masashi Maekawa, Norihisa Asano, Hiroki Taniyama | 2013-06-18 |
| 8212251 | Active matrix substrate | Yoshimizu Moriya, Mutsumi Nakajima, Yasuyoshi Kaise, Makoto Kita, Hiroshi Matsukizono | 2012-07-03 |
| 7221692 | Semiconductor laser device and its manufacturing method | Akira Tanaka, Osamu Horiuchi, Akio Makuta, Koichi Gen-Ei, Hideo Shiozawa | 2007-05-22 |
| 7164701 | Semiconductor laser and method for manufacturing the same | Akira Tanaka, Hirokazu Tanaka, Koichi Gen-Ei | 2007-01-16 |
| 6867508 | Method and apparatus for fabricating semiconductor laser device | Masayuki Tamaishi, Hiroshi Kanishi | 2005-03-15 |
| 6440758 | Method for fabricating semiconductor laser device by aligning semiconductor laser chips based on light emission measurements | Masayuki Tamaishi, Hiroshi Kanishi | 2002-08-27 |
| 6288886 | High voltage capacitor and magnetron | Kazuo Sato, Setsuo Sasaki, Tsukasa Satoh, Isao Fujiwara | 2001-09-11 |
| 5355001 | Method for recording data, and printed body printed by the method, and data recording medium, and method for reading data from data recording the medium | Takeo Fujimoto, Makoto Tomioka | 1994-10-11 |
| 5204375 | Betaine surface active agent having an estolide hydrophobic group | Susumu Kusakawa, Yuka Saigusa | 1993-04-20 |
| 4603188 | Curable urethane composition | Susumu Kusakawa, Seiichi Morooka, Kenji Komazawa, Kenji Ueda | 1986-07-29 |