Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11858607 | Angle changeable apparatus and oar | Tetsushi Ozawa | 2024-01-02 |
| 9872928 | Diagnostic agent for therapeutic effect on cancer | Hideo Tsukada, Masakatsu KANAZAWA, Norihiro Harada | 2018-01-23 |
| 9610369 | Compound suitable for detection of vesicular acetylcholine transporter | Hideo Tsukada, Takeru Kitashoji, Tatsuhiro Kobashi, Yumi Nakamasu, Hidekazu Nakao | 2017-04-04 |
| 9598399 | Compound suitable for detection of mitochondrial complex-1 | Norihiro Harada, Hideo Tsukada | 2017-03-21 |
| 6649142 | Labeled compounds for measuring the function of the muscarinic acetylcholine nervous system | Hideo Tsukada, Kengo Sato, Norihiro Harada | 2003-11-18 |
| 5874207 | Pre-fogged direct-positive silver halide photographic light-sensitive material and method of preparing emulsion for the same | Isao Oyagi, Nobuaki Inoue | 1999-02-23 |
| 5547828 | Direct positive type silver halide photographic material comprising a mixture of dyes | Takanori Hioki, Toyohisa Oya | 1996-08-20 |
| 5342751 | Silver halide photosensitive material | Yasuo Mukunoki, Masakazu Yoneyama | 1994-08-30 |
| 5100761 | Silver halide photographic materials | Morio Yagihara, Hisashi Okada, Kazunobu Katoh, Noriyuki Inoue, Tetunori Matushita | 1992-03-31 |
| 5035989 | Silver halide photographic material for reversal processing | Naomi Saeki | 1991-07-30 |
| 5015561 | Method for forming a direct positive image | Kazunori Hayashi, Nobuaki Inoue | 1991-05-14 |
| 4939067 | Silver halide photographic materials | Yoshihiro Takagi | 1990-07-03 |
| 4912017 | Silver halide photographic materials | Yoshihiro Takagi | 1990-03-27 |
| 4777110 | Heat developable color photographic materials | Satoru Sawada | 1988-10-11 |
| 4772545 | High speed silver halide photographic materials | Kiyoshi Kawai | 1988-09-20 |
| 4683192 | Silver halide photographic emulsions and process for producing them | — | 1987-07-28 |
| 4628021 | Heat developable color photographic materials with silver halide containing iodide | Satoru Sawada | 1986-12-09 |