Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5852006 | N-aminoalkyl-substituted nitrogen-containing six membered heterocyclic compounds | Mitsuo Masaki, Norihisa Miyake, Atsushi Tendo, Michiko Ishida, Haruhiko Shinozaki | 1998-12-22 |
| 5840364 | Coating solution for a heat-ray shielding film and a process for forming a heat-ray shielding film by employing the same | Yoshihiro Ohtsuka, Kenji Adachi, Hiroko Kuno | 1998-11-24 |
| 5574030 | N-aminoalkyl-substituted nitrogen-containing five membered heterocyclic compounds | Mitsuo Masaki, Norihisa Miyake, Atsushi Tendo, Michiko Ishida, Haruhiko Shinozaki | 1996-11-12 |
| 5446146 | Piperazine derivative having substituted phenyl groups | Mitsuo Masaki, Tomio Yamakawa, Masaru Satoh, Yasushi Yoshino, Hitoshi Matsukura | 1995-08-29 |
| 5183811 | Glycerol derivative and anti-hypertensive agent | Mitsuo Masaki, Toshiro Kamishiro, Masao Yamamoto | 1993-02-02 |
| 5070089 | Therapeutic agent for liver disease and piperazine derivatives | Mitsuo Masaki, Tomio Yamakawa, Masaru Satoh, Yasushi Yoshino, Hitoshi Matsukura | 1991-12-03 |
| 5056702 | Method of manufacturing a semiconductor device | Masako Nakahashi, Makoto Shirokane, Tatsuo Yamazaki, Tsutomu Okutomi, Shozi Niwa +4 more | 1991-10-15 |
| 5053402 | Certain glyceryl phosphate-cyclic ammonium compounds useful for treating hypertension | Mitsuo Masaki, Toshiro Kamishiro, Masao Yamamoto | 1991-10-01 |
| 5019187 | Brazing paste for bonding metal and ceramic | Kiyoshi Iyogi, Masako Nakahashi, Makoto Shirokane | 1991-05-28 |
| 4962096 | Heterocyclic glycerol derivatives and their use as anti-hypertensive agents | Mitsuo Masaki, Toshiro Kamishiro, Masao Yamamoto | 1990-10-09 |
| 4924033 | Brazing paste for bonding metal and ceramic | Kiyoshi Iyogi, Masako Nakahashi, Makoto Shirokane | 1990-05-08 |
| 4919731 | Brazing paste | Kiyoshi Iyogi, Takaaki Yasumoto, Toshirou Yanazawa, Nobuo Iwase, Masako Nakahashi | 1990-04-24 |
| 4917642 | Air-tight ceramic container | Masako Nakahashi, Makoto Shirokane, Tatsuo Yamazaki, Tsutomu Okutomi, Shozi Niwa +2 more | 1990-04-17 |
| 4891433 | Process for the preparation of dibenzothiepin derivative | Mitsuo Masaki, Naoya Moritoh, Toshihiro Takahashi | 1990-01-02 |
| 4876119 | Method of coating a nitride ceramic member | Masako Nakahashi, Makoto Shirokane, Tatsuo Yamazaki | 1989-10-24 |
| 4835344 | Electronic component parts and method for manufacturing the same | Kiyoshi Iyogi, Takaaki Yasumoto, Toshirou Yanazawa, Nobuo Iwase, Masako Nakahashi | 1989-05-30 |
| 4774150 | Thermal barrier coating | Kagetaka Amano, Takao Suzuki, Masaaki Tamatani, Masayuki Itoh, Yoshikazu Takahashi | 1988-09-27 |
| 4685607 | Nitride ceramic-metal complex material and method of producing the same | Masako Nakahashi, Makoto Shirokane, Akihiko Tsuge, Takao Suzuki | 1987-08-11 |
| 4681251 | Method of joining Ni-base heat resisting alloys | Shuichi Komatsu, Kazumi Shimotori, Masako Nakahashi | 1987-07-21 |
| 4611745 | Method for preparing highly heat-conductive substrate and copper wiring sheet usable in the same | Masako Nakahashi, Makoto Shirokane, Tatsuo Yamazaki, Hisashi Yoshino, Akio Hori | 1986-09-16 |
| 4321821 | Method of estimating the residual life of heat resistant parts made of 12% Cr steele | Shuichi Komatsu, Masako Nakahashi, Masayuki Yamada | 1982-03-30 |