Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5450434 | Method to work cubic boron nitride article | Naoji Fujimori | 1995-09-12 |
| 5436036 | Method of synthesizing hard material | Hiromu Shiomi, Naoji Fujimori, Takahiro Imai | 1995-07-25 |
| 5391409 | Low temperature method for synthesizing diamond with high quality by vapor phase deposition | Takayuki Shibata, Naoji Fujimori | 1995-02-21 |
| 5387443 | Laser CVD method for synthesizing diamond | Naoji Fujimori, Kenichi Watanabe | 1995-02-07 |
| 5330968 | Laser ablation process for preparing oxide superconducting thin films | Tatsuoki Nagaishi, Naoji Fujimori | 1994-07-19 |
| 5264412 | Laser ablation method for forming oxide superconducting thin films using a homogenized laser beam | Tatsuoki Nagaishi, Naoji Fujimori | 1993-11-23 |
| 5242663 | Method of and apparatus for synthesizing hard material | Hiromu Shiomi, Naoji Fujimori, Takahiro Imai | 1993-09-07 |
| 5201986 | Diamond synthesizing method | Naoji Fujimori, Takayuki Shibata | 1993-04-13 |
| 5074245 | Diamond synthesizing apparatus | Naoji Fujimori | 1991-12-24 |
| 4865948 | Optical recording material, process for preparing the same and optical recording method | Tsuyoshi Masumoto, Kenji Suzuki, Mika Okubo, Akira Matsumoto, Shuji Masuda | 1989-09-12 |
| 4806265 | Amorphous ferromagnetic oxides | Kenji Suzuki, Tsuyoshi Masumoto, Mika Okubo, Masao Mitera, Akira Matsumoto +1 more | 1989-02-21 |
| 4772575 | Method of manufacturing sintered compact of cubic boron nitride | Hitoshi Sumiya, Shuji Yazu | 1988-09-20 |