Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7629048 | Polyvinyl chloride fiber, process for producing the same, and use thereof | Masamichi Kanaoka, Akira Moroi | 2009-12-08 |
| 7590159 | Surface-emission laser diode operable in the wavelength band of 1.1-1.7 micrometers and optical telecommunication system using such a laser diode | Naoto Jikutani, Shunichi Sato, Takashi Takahashi, Akihiro Itoh, Takuro Sekiya +9 more | 2009-09-15 |
| 7245647 | Surface-emission laser diode operable in the wavelength band of 1.1-1.7mum and optical telecommunication system using such a laser diode | Naoto Jikutani, Shunichi Sato, Takashi Takahashi, Akihiro Itoh, Takuro Sekiya +9 more | 2007-07-17 |
| 6975663 | Surface-emission laser diode operable in the wavelength band of 1.1-7μm and optical telecommunication system using such a laser diode | Takuro Sekiya, Masayoshi Katoh, Teruyuki Furuta, Kazuya Miyagaki, Ken Kanai +9 more | 2005-12-13 |
| 6875507 | Resin composition, polyvinyl chloride fibers and process for producing the same | Masamichi Kanaoka, Akira Moroi | 2005-04-05 |
| 6756696 | Wind power generator | Yuji Ohya, Takashi Karasudani, Masahiro Inoue, Nobutaka Fukamachi, Kimihiko Watanabe | 2004-06-29 |
| 6655940 | Center mechanism of tire press and tire press | Hisashi Mitamura, Yasuhiko Fujieda, Kazuto Okada, Hirohiko Fukumoto | 2003-12-02 |
| 6551085 | Bladder for vulcanizer, vulcanizer using the same and vulcanizing-molding method | Hisashi Mitamura, Yasuhiko Fujieda, Kazuhisa Fujisawa, Kazuto Okada, Hirohiko Fukumoto | 2003-04-22 |
| 5390729 | Refractory element | Masahiro Shiotsu, Toshikazu Yano, Masao Ochi, Toshihiro Sugawara | 1995-02-21 |
| 5379610 | Refractory element | Masahiro Shiotsu, Toshikazu Yano, Masao Ochi, Toshihiro Sugawara | 1995-01-10 |
| 5329785 | Refractory element | Masahiro Shiotsu, Toshikazu Yano, Masao Ochi, Toshihiro Sugawara | 1994-07-19 |
| 5237430 | Facsimile apparatus which stores image data in a bulk storage device | — | 1993-08-17 |
| 5201727 | Absorbent article | Hirofumi Nakanishi, Hiromi Baba | 1993-04-13 |
| 5133705 | Sanitary napkin | Hirofumi Nakanishi, Hiromi Baba | 1992-07-28 |
| 5113995 | Cheese conveyor system | — | 1992-05-19 |
| 5069677 | Absorbent article | Yasuhiro Torimae | 1991-12-03 |
| 4850991 | Absorbent article | Minoru Nakanishi, Takatoshi Kobayashi, Zenbei Meiwa, Norihiro Abe | 1989-07-25 |
| 4842595 | Absorbent article | Minoru Nakanishi | 1989-06-27 |
| 4804378 | Absorbent article | Daisuke Shiba, Iwao Miyashita | 1989-02-14 |
| 4798601 | Sanitary napkin | Toshihiro Shirose | 1989-01-17 |
| 4773904 | Absorbent article | Minoru Nakanishi | 1988-09-27 |
| 4757551 | Character recognition method and system capable of recognizing slant characters | Kiyohiko Kobayashi, Gen Sato | 1988-07-12 |
| 4755179 | Absorbent article | Daisuke Shiba | 1988-07-05 |
| 4721647 | Absorbent article | Minoru Nakanishi, Takatoshi Kobayashi | 1988-01-26 |
| 4666975 | Absorptive material | Harumasa Yamasaki, Takatoshi Kobayashi, Osamu Ito, Yuzo Sumida | 1987-05-19 |