Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7047970 | Mask | Tomoshige Umeda, Shuji Ishikawa, Toru Yoshihara, Susumu Fujinami, Kenichi Ono +1 more | 2006-05-23 |
| 6824285 | Light source and liquid crystal display device using this light source | Goroh Saitoh, Yoshie Yagi, Ken Sumiyoshi | 2004-11-30 |
| 6500201 | Heater | Masaru Tsuchiya, Takashi Ito, Akira Shiga, Takao Orii, Hiroaki Kobayashi +2 more | 2002-12-31 |
| 4368227 | Suede-like sheet materials of ultrafine fibers | Takashi Setsuie, Kiyonobu Okamura | 1983-01-11 |
| 4347203 | Process for producing acrylic fiber | Yasunori Kawachi, Atsushi Kawai | 1982-08-31 |
| 4251587 | Sheet material and method of producing the same | Toru Takemura, Yoshikazu Fujinaga | 1981-02-17 |