Issued Patents All Time
Showing 101–114 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326009 | Air nozzle for use in production of nonwoven fabric | Naoyuki Tamura, Haruo Sasako | 1994-07-05 |
| 5180786 | Impact modifier, thermoplastic resin composition using the same and molded article obtained therefrom | Susumu Era, Toshio Matsumoto, Masashi Shitara, Isamu Hattori, Yoshihiro Nomura | 1993-01-19 |
| 5162932 | Method of driving a liquid crystal display with minimum frequency variation of pixel voltage | Yoshihiro Gohara, Shozo Fujiwara | 1992-11-10 |
| 5108820 | Soft nonwoven fabric of filaments | Akira Kaneko, Katsuya Hata | 1992-04-28 |
| 5103575 | Method for improving qualities of wood | Kuniharu Yokoo, Yasushi Kanagawa | 1992-04-14 |
| 5095377 | Method of driving a ferroelectric liquid crystal matrix panel | Naohide Wakita, Yoshihiro Gohara | 1992-03-10 |
| 5078935 | Method of producing a very soft polyolefin spunbonded nonwoven fabric | Naoyuki Tamura, Takanobu Sakai, Yoshinori Yoshida | 1992-01-07 |
| 5036758 | Emboss roll | Naoyuki Tamura | 1991-08-06 |
| 4975127 | Method of producing grain oriented silicon steel sheets having magnetic properties | Mitsumasa Kurosawa, Masayuki Sakaguchi, Katsuo Iwamoto, Yoshiaki Iida | 1990-12-04 |
| 4901066 | Method of driving an optical modulation device | Tsuyoshi Uemura, Yoshihiro Gohara, Naohide Wakita | 1990-02-13 |
| 4810556 | Very soft polyolefin spunbonded nonwoven fabric | Naoyuki Tamura, Takanobu Sakai, Yoshinori Yoshida | 1989-03-07 |
| 4517032 | Method of producing grain-oriented silicon steel sheets having excellent magnetic properties | Tomomichi Goto, Katsuo Iwamoto, Isao Matoba | 1985-05-14 |
| 4439252 | Method of producing grain-oriented silicon steel sheets having excellent magnetic properties | Katsuo Iwamoto, Tomomichi Goto, Yoshiaki Iida, Isao Matoba | 1984-03-27 |
| 4230762 | Asphalt water-proofing material | Hajime Iwasaki, Kuninori Mizuta, Tadayoshi Yoshikawa, Kyouzi Muraoka | 1980-10-28 |