Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10844449 | Rapid-cooling quenching apparatus and rapid-cooling quenching method | Soshi Yoshimoto, Hirokazu Sugihara, Tomohiro Hashimukai | 2020-11-24 |
| 8531596 | Camera apparatus and electronic device provided with the same | Yoshinori Tanida, Katsuitsu Nishida | 2013-09-10 |
| 7368088 | Apparatus for producing purified aqueous hydrogen peroxide solution | Takashi Adachi, Toshimi Suzuki, Mutsuro Noguchi, Tomoaki Kobayashi | 2008-05-06 |
| 7242433 | Small-sized image pickup device having a solid-state image pickup element and a lens holder mounted on opposite sides of a transparent substrate | Masao Nakamura | 2007-07-10 |
| 6911481 | Method of regenerating ion exchange resin | Takashi Adachi, Toshimi Suzuki, Mutsuro Noguchi, Tomoaki Kobayashi | 2005-06-28 |
| 6896867 | Process for producing a purified aqueous hydrogen peroxide solution | Ichiro Sugawara, Takashi Adachi, Kazuhisa Mine | 2005-05-24 |
| 6783748 | Process for producing purified aqueous hydrogen peroxide solution | Takashi Adachi, Toshimi Suzuki, Mutsuro Noguchi, Tomoaki Kobayashi | 2004-08-31 |
| 6649139 | Process for producing a purified aqueous hydrogen peroxide solution | Takashi Adachi, Kazuhisa Mine, Kazuya Kimura | 2003-11-18 |
| 5084767 | Television signal recording and reproducing system using optical recording medium | Tatsuo Watanabe, Koji Ono, Shizuo Suzuki | 1992-01-28 |
| 4797935 | Speaker system with independently supported top plate | — | 1989-01-10 |
| 4701881 | Magneto-optical recording medium | Nobutake Imamura | 1987-10-20 |
| 4631617 | Magneto-optical recording medium | Nobutake Imamura | 1986-12-23 |
| 4628485 | Magneto-optical recording medium | Yasuyuki Nagao, Nobutake Imamura | 1986-12-09 |
| 4559573 | Magneto-optical recording medium | Shinsuke Tanaka, Yasuyuki Nagao, Nobutake Imamura, Chuichi Ota | 1985-12-17 |
| 4456998 | Semiconductor laser | Yasuyuki Okamura, Yukitoshi Kushiro, Chuichi Ota, Shigeyuki Akiba | 1984-06-26 |
| 4427760 | Photohardenable materials | Kohtaro Nagazawa, Tsutomu Satoh, Kunio Morikubo, Masaki Okuyama | 1984-01-24 |
| 4349647 | Resist material for micro-fabrication | Kohtaro Nagasawa, Hideo Ochi, Yumi Shibata | 1982-09-14 |
| 4273858 | Resist material for micro-fabrication with unsaturated dicarboxylic moiety | Kohtaro Nagasawa, Hideo Ochi, Yumi Shibata | 1981-06-16 |