Issued Patents All Time
Showing 76–100 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5457322 | Semiconductor radiation detection apparatus for discriminating radiation having differing energy levels | Shigeru Izumi | 1995-10-10 |
| 5436221 | Tumor metastasis inhibiting compounds and methods | Hiroyuki Komazawa, Masayoshi Kojima, Hideto Mori, Naoyuki Nishikawa, Hideaki Satoh +4 more | 1995-07-25 |
| 5321269 | Neutron individual dose meter, neutron dose rate meter, neutron detector and its method of manufacture | Shigeru Izumi, Akihisa Kaihara | 1994-06-14 |
| 5252706 | Peptide derivative amphiphatic compound, intermediate thereof and liposome and film comprising peptide derivative amphiphatic compound | Ryoichi Nemori | 1993-10-12 |
| 5206027 | Amphipathic compound and liposome comprising the same | — | 1993-04-27 |
| 5099127 | Portable intensitometer and apparatus for centralized control of exposure using the intensitometer | Shigeru Izumi, Satoshi Suzuki, Satoru Kawasaki, Masahiro Kondo, Shinji Mitani +2 more | 1992-03-24 |
| 5076502 | System for discriminating radiation-contaminated fragments and apparatus for measuring radioactivity of fragments | Shigeru Izumi, Hideo Yusa, Makoto Kikuchi | 1991-12-31 |
| 4983494 | Image forming process including heating step | Masatoshi Kato | 1991-01-08 |
| 4879466 | Semiconductor radiation detector | Shigeru Izumi, Satoshi Suzuki | 1989-11-07 |
| H691 | Heat developable photographic element | Masatoshi Kato | 1989-10-03 |
| 4845018 | Image-forming process involving heating step | Kozo Sato, Masashi Takeuchi, Masaaki Tsukase, Masatoshi Kato | 1989-07-04 |
| 4824759 | Method for forming an image | Kozo Sato, Masashi Takeuchi, Masaaki Tsukase, Masatoshi Kato | 1989-04-25 |
| 4777367 | Method and apparatus for measuring the distribution of radioactivity | Satoru Kawasaki, Masaharu Sakagami, Masahiro Kondo | 1988-10-11 |
| 4775610 | Method for the formation of photographic images including heating step | Kozo Sato, Masatoshi Kato | 1988-10-04 |
| 4729936 | Image forming process including a heating step | Kozo Sato, Masatoshi Kato | 1988-03-08 |
| 4696887 | Method for formation of an image comprising a heating step | Kozo Sato, Masashi Takeuchi, Masaaki Tsukase, Masatoshi Kato | 1987-09-29 |
| 4695525 | Image forming process | Masaaki Tsukase, Kozo Sato, Masashi Takeuchi, Masatoshi Kato | 1987-09-22 |
| 4678739 | Image forming method including heating step | Masashi Takeuchi, Kozo Sato, Masaaki Tsukase, Masatoshi Kato | 1987-07-07 |
| 4678735 | Heat developable light-sensitive material with development inhibitor releaser | Masatoshi Kato, Kozo Sato, Masasi Takeuchi, Masaaki Tsukase | 1987-07-07 |
| 4675277 | Heat developable light-sensitive material | Kozo Sato, Hiroyuki Hirai | 1987-06-23 |
| 4670373 | Acid precursor | Masatoshi Kato | 1987-06-02 |
| 4656126 | Heat-developable color light-sensitive material | Masatoshi Kato | 1987-04-07 |
| 4643964 | Heat-developable light-sensitive material with electrically conductive layer | Satoru Sawada, Hideki Naito | 1987-02-17 |
| 4639408 | Process for image formation comprising a heating step | Masatoshi Kato | 1987-01-27 |
| 4626499 | Heat developable light-sensitive material | Masatoshi Kato | 1986-12-02 |