Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9827928 | Vehicle and electric power supply device thereof | Hiroaki AMANO, Takuya Sakamoto | 2017-11-28 |
| 6680349 | Organohybrid-based damping material, method for producing the same, and damping improver for damping material | Cheng Zhang, Masao Sumita | 2004-01-20 |
| 6566431 | Organohybrid-based damping material, method for producing the same, and method for damping using the same | Cheng Zhang, Masao Sumita | 2003-05-20 |
| 6319147 | Iron golf club set | Yoshihide Nakamura, Shinya Ono | 2001-11-20 |
| 5397127 | Wood type golf club head | Kazuo Kawada, Toshihiro Horiba | 1995-03-14 |
| 5098894 | Binderless zeolite catalysts, production thereof and catalytic reaction therewith | Satoshi Sakurada, Nobuaki Tagaya, Tsugio Maeshima, Takao Hashimoto | 1992-03-24 |
| 5094993 | Hydrotreating catalysts | Ikuo Akizuki, Hiroshi Kaya, Shohei Okano, Takuji Itoh | 1992-03-10 |
| 5026767 | Antistatic aromatic polyimide article | Hiroshi Inoue, Tetsuji Hirano | 1991-06-25 |
| 4977120 | Binderless zeolite catalysts, production thereof and catalytic reaction therewith | Satoshi Sakurada, Nobuaki Tagaya, Tsugio Maeshima, Takao Hashimoto | 1990-12-11 |
| 4959338 | Heat-resistant catalyst carrier moldings and catalysts for combustion | Takuji Itoh, Masaaki Kadono, Masakichi Shimada | 1990-09-25 |
| 4411952 | Aromatic imide polymer laminate material and method for producing the same | Yoshikazu Sasaki, Hiroshi Inoue, Kazuo Kumamoto, Sumio Toudou | 1983-10-25 |