Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5117204 | Phase locked loop circuit | Tadashi Endo, Yasuhiko Sakamoto | 1992-05-26 |
| 5047576 | Polymerizable vinyl compound having polythioether skeleton | Yoichiro Takenosita | 1991-09-10 |
| 5043304 | Method of production of cubic boron nitride-containing high-density inorganic composite sintered article | Shoichi Kume, Kazutaka Suzuki, Michihide Machida | 1991-08-27 |
| 5030596 | Sintered article of diamond and method for production thereof | Shoichi Kume, Kazutaka Suzuki, Yoshio Tasaki, Shiro Ikuta, Masamitu Ishikawa +1 more | 1991-07-09 |
| 4987673 | Apparatus for packaging semiconductor devices | Masahisa Kogura, Minoru Tanaka | 1991-01-29 |
| 4954590 | Preparation of polymer having isoindole structures | Nobuo Uotani, Yoshihiro Saida | 1990-09-04 |
| 4913138 | Adhesive bandage for personal use | Shoichi Kume | 1990-04-03 |
| 4902652 | Method for production of a sintered article of diamond | Shoichi Kume, Kazutaka Suzuki, Yoshio Tasaki, Shiro Ikuta, Masamitu Ishikawa +1 more | 1990-02-20 |
| 4833231 | Polymer having isoindole structure | Nobuo Uotani, Yoshihiro Saida | 1989-05-23 |
| 4772700 | Spiropiperidinenaphthoxazine compound | Susumu Kawauchi, Shigeru Saeda | 1988-09-20 |
| 4769448 | Electrically conductive liquid crystalline substance and polymer | Alan J. Heeger, Kazumi Naito, Yukio Kobayashi | 1988-09-06 |
| 4657694 | Electrically conductive liquid crystalline substance and polymer | Alan J. Heeger, Kazumi Naito, Yukio Kobayashi | 1987-04-14 |
| 4653950 | Nonoxide ceramic ball-point pen ball | — | 1987-03-31 |
| 4518756 | Biphenyloxy mono- and dimethacrylate polymerizable compositions | Hirotaka Tagoshi, Yasushi MOROHASHI, Toshiaki Tanikoshi | 1985-05-21 |