Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6365231 | Ammonium halide eliminator, chemical vapor deposition system and chemical vapor deposition process | Yuusuke Sato, Naoki Tamaoki, Toshimitsu Ohmine | 2002-04-02 |
| 6319620 | Making and using an ultra-thin copper foil | Yutaka Hirasawa, Takuya Yamamoto, Kenichiro Iwakiri | 2001-11-20 |
| 6270889 | Making and using an ultra-thin copper foil | Yutaka Hirasawa, Takuya Yamamoto, Kenichiro Iwakiri, Akiko Sugioka, Junshi Yoshioka | 2001-08-07 |
| 6183880 | Composite foil of aluminum and copper | Junshi Yoshioka, Shinichi Obata, Makoto Dobashi | 2001-02-06 |
| 5223758 | Spindle motor | Yuji Shirao, Daisuke Konno, Yoshio Sato, Yoichi Kanemitsu, Hideo Tsuboi +2 more | 1993-06-29 |
| 5179304 | Linear motor system | Atsushi Kenjo | 1993-01-12 |
| 5079049 | Artificial plant that stably exhibits different colors | Tsutomu Kito, Norikazu Nakasuji, Hiroshi Inagaki, Yutaka Shibahashi | 1992-01-07 |
| 4865648 | Reversible heat sensitive recording composition | Tsutomu Kito, Norikazu Nakasuji, Hiroshi Inagaki, Yutaka Shibahashi | 1989-09-12 |
| 4732810 | Reversible temperature-indicating composition | Tsutomu Kito, Norikazu Nakasuji, Hiroshi Inagaki, Yutaka Shibahashi, Nobuaki Matsunami | 1988-03-22 |
| 4720301 | Reversible heat sensitive recording composition | Tsutomu Kito, Norikazu Nakasuji, Hiroshi Inagaki, Yutaka Shibahashi | 1988-01-19 |
| 4681791 | Thermochromic textile material | Yutaka Shibahashi, Norikazu Nakasuji, Hiroshi Inagaki, Tutomu Kito, Masaharu Ozaki +3 more | 1987-07-21 |
| 4554565 | Method of producing reversible thermochromic display | Tutomu Kito, Norikazu Nakasuji, Hiroshi Inagaki, Yutaka Shibahashi | 1985-11-19 |
| 4425161 | Thermochromic materials | Yutaka Shibahashi, Norikazu Nakasuji, Hiroshi Inagaki, Tsutomu Kito | 1984-01-10 |
| 4421560 | Thermochromatic materials | Tutomu Kito, Norikazu Nakasuji, Hiroshi Inagaki, Yutaka Shibahashi | 1983-12-20 |
| 4387210 | Process for producing aromatic polyester amide | Nobukatsu Katoh, Yoshio Morimoto, Teruo Yuasa | 1983-06-07 |