Issued Patents All Time
Showing 26–50 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D310684 | Pen cap or similar article | — | 1990-09-18 |
| 4952609 | Acryl rubber foaming compositions and foamed acryl rubber | Motoo Fukushima, Masaharu Takahashi | 1990-08-28 |
| D309633 | Ball-point pen or similar article | — | 1990-07-31 |
| 4910278 | Monomeric composition and polymer therefrom | Motoo Fukushima, Harukazu Okuda, Hiroyuki Ohata | 1990-03-20 |
| 4902732 | Epoxy resin-based curable compositions | Sumiko Komiya, Toshio Shiobara, Kazutoshi Tomiyoshi, Yoshio Fujimura | 1990-02-20 |
| D305552 | Pen cap or similar article | — | 1990-01-16 |
| 4877822 | Epoxy resin composition | Toshio Shiobara, Koji Futatsumori, Kazutoshi Tomiyoshi, Hisashi Shimizu | 1989-10-31 |
| 4876298 | Epoxy resin composition | Toshio Shiobara | 1989-10-24 |
| 4876344 | Novel organosilicon compounds | Motoo Fukushima, Tsutomu Nakamura | 1989-10-24 |
| 4870115 | Foamable silicone rubber composition | Mitsuo Umemura | 1989-09-26 |
| 4826905 | Silicone rubber composition | Kiyoshi Imai, Takeshi Fukuda | 1989-05-02 |
| 4814408 | Self-adhering silicone composition | Masaharu Takahashi, Kenichi Takita, Takeo Yoshida | 1989-03-21 |
| 4772644 | Method for resin encapsulation of a semiconductor device and a resin composition therefor | Kiyoshi Yokokawa, Tetuo Yoshida, Kazuo Koya | 1988-09-20 |
| 4771099 | Silicone rubber composition | Takeo Yoshida, Masaharu Takahashi | 1988-09-13 |
| 4770942 | Silicone-coated release paper and a method for the preparation thereof | Fumio Okada, Hisashi Aoki, Yasushi Yamamoto | 1988-09-13 |
| 4761452 | Oil-resistant rubber composition | Motoo Fukushima, Tsutomu Nakamura | 1988-08-02 |
| 4755554 | Silicone rubber composition | Toshio Shinohara, Masaharu Takahashi, Takeo Yoshida | 1988-07-05 |
| 4745144 | Silicone rubber composition resistant against dynamic fatigue | Kiyoshi Imai, Takeshi Fukuda, Nobuyuki Uesugi | 1988-05-17 |
| 4745611 | Buried twin ridge substrate laser | Ken Hamada, Masahiro Kume, Takao Shibutani, Hirokazu Shimizu | 1988-05-17 |
| 4735998 | Method for the preparation of a crosslinked organic polymer | Motoo Fukushima | 1988-04-05 |
| 4731792 | Semiconductor laser device with decreased light intensity noise | Hirokazu Shimizu, Masahiro Kume, Masuru Wada, Ken Hamada, Fumiko Tajiri | 1988-03-15 |
| 4731406 | Flame-retardant low-smoking rubber composition | Tsutomu Nakamura, Ken-ichi Takita | 1988-03-15 |
| 4729941 | Photoresist processing solution with quaternary ammonium hydroxide | Kimio Watabe, Masahiro Shiozaki | 1988-03-08 |
| 4722975 | Crosslinkable copolymer composition and a method for the preparation thereof | Yasuo Tarumi, Tsutomu Nakamura, Hiroyuki Ohata, Tsutomu Matsuo, Harukazu Okuda | 1988-02-02 |
| 4716571 | A high-output semiconductor laser of dove tail groove type | Ken Hamada, Masaru Wada | 1987-12-29 |