Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5320877 | Method for forming thin film and apparatus therefor | Hirokazu Nakaue, Tsutomo Mitani | 1994-06-14 |
| 5235160 | Heat-plasma-jet generator capable of conducting plasma spray or heat-plasma CVD coating in a relatively wide area | Shigeo Suzuki, Takashi Nojima | 1993-08-10 |
| 5203924 | Method of and apparatus for synthesizing diamondlike thin film | Tsutomu Mitani, Hirokazu Nakaue | 1993-04-20 |
| 5168023 | Photosensitive element used in electrophotography | Tsutomu Mitani, Hirokazu Nakaue | 1992-12-01 |
| 4975275 | Hair conditioning compositions | Joji Mitamura | 1990-12-04 |
| 4954341 | Hair cosmetic composition | Sigemi Nakamura, Jouji Mitamura | 1990-09-04 |
| 4835070 | Magnetic recording medium and method of producing the same | Tsutomu Mitani, Kazuo Yokoyama, Taketoshi Yonezawa | 1989-05-30 |
| 4833031 | Magnetic recording medium | Tsutomu Mitani, Masaru Odagiri, Taketoshi Yonezawa | 1989-05-23 |
| 4717622 | Magnetic recording media | Tsutomu Mitani, Taketoshi Yonezawa | 1988-01-05 |
| 4645977 | Plasma CVD apparatus and method for forming a diamond like carbon film | Tsutomu Mitani, Taketoshi Yonezawa | 1987-02-24 |
| RE30510 | Process for preparing catalyst for olefin polymerization | Ryozo Taniyasu, Takeshi Saito | 1981-02-10 |