Issued Patents All Time
Showing 101–125 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6028020 | Single crystal quartz thin film and preparation thereof | Motoyuki Tanaka, Naoji Fujimori | 2000-02-22 |
| 5993919 | Method of synthesizing diamond | Takashi Tsuno, Kentaro Yoshida, Yoshiaki Kumazawa | 1999-11-30 |
| 5879811 | Oxide thin film having quartz crystal structure | Motoyuki Tanaka, Naoji Fujimori | 1999-03-09 |
| 5791045 | Process for the production of a diamond heat sink | Yoshiyuki Yamamoto, Takashi Tsuno, Naoji Fujimori | 1998-08-11 |
| 5766783 | Boron-aluminum nitride coating and method of producing same | Yoshiharu Utsumi, Naoji Fujimori | 1998-06-16 |
| 5682063 | Substrate for semiconductor device | Yoshiyuki Yamamoto, Naoji Fujimori | 1997-10-28 |
| 5677372 | Diamond reinforced composite material | Yoshiyuki Yamamoto, Takashi Tsuno, Naoji Fujimori | 1997-10-14 |
| 5642779 | Heat sink and a process for the production of the same | Yoshiyuki Yamamoto, Takashi Tsuno, Naoji Fujimori | 1997-07-01 |
| 5624719 | Process for synthesizing diamond in a vapor phase | Keiichiro Tanabe, Naoji Fujimori | 1997-04-29 |
| 5571603 | Aluminum nitride film substrate and process for producing same | Yoshiharu Utumi, Naoji Fujimori | 1996-11-05 |
| 5499601 | Method for vapor phase synthesis of diamond | Takashi Tsuno, Yoshiyuki Yamamoto, Naoji Fujimori | 1996-03-19 |
| 5474021 | Epitaxial growth of diamond from vapor phase | Takashi Tsuno, Naoji Fujimori | 1995-12-12 |
| 5436036 | Method of synthesizing hard material | Hiromu Shiomi, Naoji Fujimori, Nobuhiro Ota | 1995-07-25 |
| 5426363 | Object detecting device | Tadanori Akagi, Masatosi Kubo | 1995-06-20 |
| 5420879 | Solid state laser | Hiroshi Kawarada, Yoshiki Nishibayashi, Naoji Fujimori | 1995-05-30 |
| 5400738 | Method for producing single crystal diamond film | Hiromu Shiomi, Naoji Fujimori | 1995-03-28 |
| 5380516 | Process for synthesizing diamond in a vapor phase | Keiichiro Tanabe, Naoji Fujimori | 1995-01-10 |
| 5372799 | Process for the synthesis of granular diamond | Tadafumi Adschiri, Junji Degawa, Naoji Fujimori, Takehiko Furusawa, deceased | 1994-12-13 |
| 5373171 | Thin film single crystal substrate | Naoji Fujimori, Hideaki Nakahata | 1994-12-13 |
| 5355568 | Method of making a surface acoustic wave device | Hideaki Nakahata, Akihiro Hachigo, Naoji Fujimori | 1994-10-18 |
| 5329208 | Surface acoustic wave device and method for producing the same | Hideaki Nakahata, Akihiro Hachigo, Naoji Fujimori | 1994-07-12 |
| 5270028 | Diamond and its preparation by chemical vapor deposition method | Keiichiro Tanabe, Naoji Fujimori | 1993-12-14 |
| 5258091 | Method of producing X-ray window | Naoji Fujimori | 1993-11-02 |
| 5242663 | Method of and apparatus for synthesizing hard material | Hiromu Shiomi, Naoji Fujimori, Nobuhiro Ota | 1993-09-07 |
| 5197651 | Bonding tool | Tsutomu Nakamura, Katsuyuki Tanaka, Tetuso Nakai, Akihiko Ikegaya, Naoji Fujimori | 1993-03-30 |