Issued Patents All Time
Showing 176–196 of 196 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4678828 | Vibration-damping rubber composition | Kiyoshi Imai | 1987-07-07 |
| 4677453 | Solid state image sensor | Kazuya Matsumoto | 1987-06-30 |
| 4616249 | Solid state image pick-up element of static induction transistor type | Jun-ichi Nishizawa | 1986-10-07 |
| 4610699 | Hard diamond sintered body and the method for producing the same | Shuji Yazu | 1986-09-09 |
| 4589027 | Solid state image sensor | Kazuya Matsumoto | 1986-05-13 |
| 4560719 | Flame retardant polyolefin-based rubber composition | Kunio Itoh | 1985-12-24 |
| 4559599 | Optimum shift position indication using successive two-dimensional data maps | Nobuo Habu, Kouichi Osawa, Yuuichi Kato, Michio Furuhashi, Taiyo Kawai +2 more | 1985-12-17 |
| 4551256 | Slurry excavating method | Daizo Kita, Takeshi Kawachi | 1985-11-05 |
| 4539393 | Dimensionally stable poly-m-phenylene isophthalamide film | Yorikazu Tamura, Jiro Sadanobu | 1985-09-03 |
| 4533687 | Flame-retardant rubber composition | Kunio Itoh, Toshimichi Oshima | 1985-08-06 |
| 4461852 | Phenolic resin foam and process for producing the same | Akira Kuroda, Masatoshi Onishi, Tetsuo Sasaki | 1984-07-24 |
| 4428793 | Preparation method for a microscopic specimen and a device therefor | Satoshi Sato, Hiroshi Takahashi | 1984-01-31 |
| 4398995 | Papery product | Hideharu Sasaki, Keizo Shimada, Yuzo Aito, Yutaka Tabe | 1983-08-16 |
| 4389521 | Process for preparing a cyclic amide polar solvent composition | Keizo Shimada, Hiroshi Mera, Akihiro Aoki | 1983-06-21 |
| 4345042 | Polyurethane-modified polyisocyanurate foam and method for producing the same | Akira Kuroda, Masatoshi Onishi | 1982-08-17 |
| 4342715 | Process for preparing wholly aromatic polyamide shaped articles | Keizo Shimada, Akihiro Aoki, Hiroshi Mera | 1982-08-03 |
| 4309476 | Core-in-sheath type aromatic polyamide fiber and process for producing the same | Yasuo Nakagawa, Osamu Kai, Keizo Shimada | 1982-01-05 |
| 4278779 | Aromatic polyamide composition | Yasuo Nakagawa, Keizo Shimada, Kichiro Matsuda | 1981-07-14 |
| 4260920 | Multi-pole permanent magnet rotor | Teruo Umehara | 1981-04-07 |
| 4245066 | Wholly aromatic polyamide blend composition | Yasuo Nakagawa, Keizo Shimada | 1981-01-13 |
| 4188691 | Process and apparatus for crimping filament yarn | Mitsuo Matsumoto, Kazushige Hayashi, Minoru Yamachika | 1980-02-19 |