Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7094481 | Master information carrier for magnetic transfer and magnetic transfer method | Masakazu Nishikawa, Kazuhiro Niitsuma, Tadashi Yasunaga, Toshihiro Usa | 2006-08-22 |
| 7084214 | Polyester resin composition for profile extrusion molding and molded article comprising the same | Kenji Shiga, Akira Nishimoto, Osamu Iritani, Mitsuo Nishida | 2006-08-01 |
| 7079335 | Magnetic transfer method and apparatus | Masakazu Nishikawa | 2006-07-18 |
| 7026098 | Electron beam lithography method | Toshihiro Usa | 2006-04-11 |
| 6972915 | Method of magnetic transfer using a side-supported slave medium directly opposed to the magnetic field generator | Masashi Aoki | 2005-12-06 |
| 6967815 | Method of depicting a pattern with electron beam and disc-like substrate and magnetic recording medium | Toshihiro Usa | 2005-11-22 |
| 6954317 | Magnetic transfer method and apparatus | Masashi Aoki, Masakazu Nishikawa, Junichi Nakamikawa | 2005-10-11 |
| 6921499 | Master carrier for magnetic transfer | Toshihiro Usa | 2005-07-26 |
| 6911270 | Master information carrier for magnetic transfer | Masakazu Nishikawa, Kazuhiro Niitsuma, Tadashi Yasunaga, Toshihiro Usa | 2005-06-28 |
| 6906876 | Magnetic transfer method and apparatus | Masakazu Nishikawa | 2005-06-14 |
| 6906875 | Magnetic transfer device | Akito Kamatani, Masakazu Nishikawa, Makoto Nagao, Tsuneo Inui, Kazuhiro Niitsuma | 2005-06-14 |
| 6867935 | Magnetic transfer apparatus | Toshihiro Usa | 2005-03-15 |
| 6833969 | Master information carrier for magnetic transfer | Toshihiro Usa | 2004-12-21 |
| 6816327 | Master information carrier for magnetic transfer and magnetic transfer method | Masakazu Nishikawa, Kazuhiro Niitsuma, Tadashi Yasunaga, Toshihiro Usa | 2004-11-09 |
| 6790534 | Magnetic transfer master medium, magnetic transfer method, and magnetic transfer master medium forming method | Masakazu Nishikawa | 2004-09-14 |
| 6731440 | Method and apparatus for magnetic transfer | Makoto Nagao, Masakazu Nishikawa | 2004-05-04 |
| 6652953 | Magnetic recording medium | Seiji Kasahara | 2003-11-25 |
| 6643079 | Method and apparatus for magnetic transfer | Makoto Nagao, Masakazu Nishikawa | 2003-11-04 |
| 6636371 | Magnetic transfer method and system | Makoto Nagao, Masakazu Nishikawa | 2003-10-21 |
| 6602301 | Method and apparatus for magnetic transfer | Makoto Nagao, Masakazu Nishikawa | 2003-08-05 |
| 6582010 | Cab for construction machinery | Tsuyoshi Sakyo, Katsuhiro Satou | 2003-06-24 |
| 6577459 | Method and apparatus for magnetic transfer | Makoto Nagao, Masakazu Nishikawa | 2003-06-10 |
| 6570724 | Method and apparatus for magnetic transfer | Makoto Nagao, Masakazu Nishikawa | 2003-05-27 |
| 6568746 | Cab for construction machinery | Tsuyoshi Sakyo, Katsuhiro Satou | 2003-05-27 |
| 6361828 | Coating method for forming a thin, stable and uniform film | Mikio Tomaru | 2002-03-26 |