Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5660917 | Thermal conductivity sheet | Yoshinori Fujimori, Jun Momma, Tomiya Sasaki, Hideo Iwasaki, Toshiya Sakamoto +6 more | 1997-08-26 |
| RE34598 | Highly pure titanium | Yoshiharu Ochi, Hideo Ishihara, Takenori Umeki, Takashi Ishigami | 1994-05-03 |
| 4891066 | Highly pure titanium | Yoshiharu Ochi, Hideo Ishihara, Takenori Umeki, Takashi Ishigami | 1990-01-02 |
| 4793854 | Highly pure titanium and process for producing the same | Yoshiharu Ochi, Hideo Ishihara, Takenori Umeki, Takashi Ishigami | 1988-12-27 |
| 4681251 | Method of joining Ni-base heat resisting alloys | Shuichi Komatsu, Hiromitsu Takeda, Masako Nakahashi | 1987-07-21 |
| 4502982 | Iron core material | Hiromichi Horie, Hideki Murabayashi | 1985-03-05 |
| 4287417 | Method of determining the deterioration of heat-resistant ferritic steel parts | Shuichi Komatsu, Shinichi Nakamura, Yoshio Nakayama | 1981-09-01 |
| 4280046 | Sheath heater | Isao Izumi | 1981-07-21 |