Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10634431 | Structure of heat exchanger core without header plate | Kensuke Shiozawa, Yoshihiko Sasaki, Atsushi Okubo, Yasushi Yoshino | 2020-04-28 |
| 9522832 | Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method | Yuji Furuya, Shigehiro Suzuki, Nobuki Tsuboi, Hiroyuki Takahashi, Noriaki Inagaki +1 more | 2016-12-20 |
| 9302923 | Wastewater treatment apparatus, wastewater treatment method, wastewater treatment system, control device, and control method | Yuji Furuya, Shigehiro Suzuki, Nobuki Tsuboi, Hiroyuki Takahashi, Noriaki Inagaki +3 more | 2016-04-05 |
| RE45931 | Method of manufacturing a semiconductor device | Masachika Masuda | 2016-03-15 |
| 6797539 | Method of manufacturing a semiconductor device | Masachika Masuda | 2004-09-28 |
| 6602734 | Method of manufacturing a semiconductor device | Masachika Masuda | 2003-08-05 |
| 5633393 | Estradiol derivative-alkylating agent conjugate with reduced hormonal activity, process for preparing the same, compounds useful for the preparation thereof, and growth inhibiting compositon containing the conjugate or estradiol derivative. | Koichi Niimura, Takako Kawabe, Tsuyoshi Saitoh, Kenji Bannai | 1997-05-27 |
| 5561125 | Estradiol derivative and growth inhibiting composition thereof | Koichi Niimura, Takako Kawabe, Tsuyoshi Saitoh, Kenji Bannai | 1996-10-01 |
| 5491138 | Estradiol derivative alkylating agent conjugate with reduced hormonal activity, process for preparing the same, compounds useful for the preparation thereof, and growth inhibiting composition containing the conjugate or estradiol derivative | Koichi Niimura, Takako Kawabe, Tsuyoshi Saitoh, Kenji Bannai | 1996-02-13 |
| 5480878 | Method for treating prostatic hypertrophy with estradiol derivatives | Koichi Niimura, Takako Kawabe, Tsuyoshi Saitoh, Kenji Bannai | 1996-01-02 |
| 5478818 | Estradiol derivative-alkylating agent conjugate with reduced hormonal activity, process for preparing the same, compounds useful for the preparation thereof, and growth inhibiting composition containing the conjugate or estradiol derivative | Koichi Niimura, Takako Kawabe, Tsuyoshi Saitoh, Kenji Bannai | 1995-12-26 |
| 5198377 | Method of manufacturing an active matrix cell | Kinya Kato, Nobuhiko Kakuda, Noboru Naito | 1993-03-30 |
| 5162933 | Active matrix structure for liquid crystal display elements wherein each of the gate/data lines includes at least a molybdenum-base alloy layer containing 0.5 to 10 wt. % of chromium | Nobuhiko Kakuda, Kinya Kato, Tadamichi Kawada, Masamichi Okamura, Shigeo Aoki +5 more | 1992-11-10 |
| 4918504 | Active matrix cell | Kinya Kato, Nobuhiko Kakuda, Noboru Naito | 1990-04-17 |