Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11708472 | Addition-curing silicone resin for producing heat-shielding film, method for forming heat-shielding film on inner surface of combustion chamber of engine by means of addition-curing silicone resin, heat-shielding film, and heat shielding method for reducing or preventing heat dissipation from combustion chamber of engine to outside by means of heat-shielding film | Shinji Kadoshima, Hiroyuki Koga, Kazuyuki Negishi, Masahiko Minemura, Koichi Higuchi | 2023-07-25 |
| 9708581 | Stem cell separating material and method of separation | Akira Kobayashi, Shinya Yoshida, Hideo Niwa, Naohiro Imai, Hirokazu Kurata +1 more | 2017-07-18 |
| 9057052 | Stem cell separating material and method of separation | Akira Kobayashi, Shinya Yoshida, Hideo Niwa, Naohiro Imai, Hirokazu Kurata +1 more | 2015-06-16 |
| 6814894 | Lithium-manganese complex oxide, production method thereof and use thereof | Takayuki Shoji | 2004-11-09 |
| 6803584 | Electron beam control device | Shiaki Murai | 2004-10-12 |
| 6587567 | Piezoelectric electroacoustic transducer | — | 2003-07-01 |
| 6036939 | Heat-resistant low-silica zeolite, and process for production and application thereof | Hajime Funakoshi, Yoshinori Shirakura, Shunsuke Yatsunami, Nobuhiro Ogawa, Takashi Mori +1 more | 2000-03-14 |
| 5955824 | Reduced size electro-acoustic transducer with improved terminal | Shuho Saito, Hiroyuki Inami | 1999-09-21 |
| 5955821 | Piezoelectric electro-acoustic transducer | Hiroyuki Inami, Shuho Saito | 1999-09-21 |
| 5757019 | Pattern drawing apparatus | Shiaki Murai | 1998-05-26 |
| 5717053 | Co-condensation product and rubber composition containing the same | Naoki Inui, Hideo Nagasaki, Manji Sasaki, Hironobu Iyama | 1998-02-10 |
| 5401701 | Ito sintered body and method of manufacturing the same | Nobuhiro Ogawa, Kimitaka Kuma, Chikara Uema, Ryoji Yoshimura, Takashi Mouri | 1995-03-28 |
| 5362794 | Rubber composition having excellent gripping power and rolling resistance, and production thereof | Naoki Inui, Hideo Nagasaki, Manji Sasaki, Shinichi Yachigo | 1994-11-08 |
| 5214193 | Production of bisphenol monoester | Kikumitsu Inoue, Manji Sasaki, Shinichi Yachigo | 1993-05-25 |
| 4971521 | Airfoil blade for impeller fan and manufacturing method thereof | Masahiro Atarashi, Shotaro Ito, Kiyoshi Sano | 1990-11-20 |
| 4554211 | Spherical micro-porous silica gel and a production process thereof | Junji Arika, Eiji Shiota | 1985-11-19 |
| 4438385 | Automatic voltage regulation system for AC generator | Hiroyasu Sato, Hiroaki Aotsu | 1984-03-20 |