Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6566042 | Method for producing image and high-speed photothermographic material | Takahiro Goto, Minoru Sakai | 2003-05-20 |
| 6482582 | Image recording material | Masaru Takasaki | 2002-11-19 |
| 6383731 | Polyhalogenomethylsulfonyl compound | Masaru Takasaki, Hisashi Okamura | 2002-05-07 |
| 6376166 | Heat-developable photosensitive material | Toyohisa Oya, Masaru Takasaki, Minoru Sakai | 2002-04-23 |
| 6368782 | Photothermographic material | Kouta Fukui, Masaru Takasaki | 2002-04-09 |
| 6358677 | Heat-developable recording material | Masahiko Taniguchi, Shigeo Hirano, Minoru Sakai | 2002-03-19 |
| 6350569 | Heat-developable photographic material | Hiroyuki Suzuki, Masaru Takasaki, Shigeo Hirano | 2002-02-26 |
| 6329127 | Heat-developable photosensitive material and method for forming image using the same | Tadashi Ito, Kazunobu Katoh, Minoru Sakai | 2001-12-11 |
| 6329134 | Heat-developable photosensitive material | Minoru Sakai, Toyohisa Oya | 2001-12-11 |
| 6316670 | Polyhalogenomethylsulfonyl compound | Masaru Takasaki, Hisashi Okamura | 2001-11-13 |
| 6274302 | Photothermographic element | Kouta Fukui | 2001-08-14 |
| 6261739 | Laser ablative recording material | Tadashi Ito, Makoto Ishihara, Tatsuhiko Obayashi | 2001-07-17 |
| 6027872 | Thermographic photographic element | Ryo Suzuki, Tsutomu Arai, Shigeo Hirano, Minoru Sakai | 2000-02-22 |
| 6025122 | Heat-developable photographic materials | Minoru Sakai, Shigeo Hirano | 2000-02-15 |
| 5951754 | Method of fabricating semiconductor quantum box | Nobuyuki Koguchi, Keiko Ishige, Chea Deak Lee | 1999-09-14 |
| 5100759 | Color light-sensitive material with infrared dye releaser | Kozo Sato, Hiroshi Hara, Koki Nakamura, Masaaki Tsukase | 1992-03-31 |
| 4851353 | Method and test composition for determination of lipid peroxide | Akira Miike, Yoshiaki Shimizu, Toshio Tatano | 1989-07-25 |
| 4384042 | Method and test composition for determination of hydrogen peroxide | Akira Miike, Yoshiaki Shimizu, Toshio Tatano | 1983-05-17 |
| 4271310 | Method of determining cholinesterase activity and choline derivatives for use in the method | Tadatoshi Hayashi, Hiroaki Hayashi, by Atsuko Hayashi, heir, by Yuko Hayashi, heir, Toshio Tatano +1 more | 1981-06-02 |