Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9321196 | Method of molding composite molded article | Kenji Fukumoto, Shizuo Jinno, Atsushi Tsukamoto, Toshiaki Hotaka, Fumitaka Kondo +1 more | 2016-04-26 |
| 8408890 | Mold system for composite molding | Kenji Fukumoto, Shizuo Jinno, Atsushi Tsukamoto, Toshiaki Hotaka, Fumitaka Kondo +1 more | 2013-04-02 |
| 7272104 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 2007-09-18 |
| 6952391 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 2005-10-04 |
| 6947366 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 2005-09-20 |
| 6934238 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 2005-08-23 |
| 6934237 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 2005-08-23 |
| 6737144 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 2004-05-18 |
| 6489002 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 2002-12-03 |
| 6280812 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 2001-08-28 |
| 6143426 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 2000-11-07 |
| 6031813 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 2000-02-29 |
| 5878018 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 1999-03-02 |
| 5726969 | Optical recording medium having dual information surfaces | Mitsurou Moriya, Shin-ichi Tanaka, Hiroshi Taniguchi, Michiyoshi Nagashima | 1998-03-10 |
| 5610879 | Optical reproducing device, optical reproducing method using the same, and optical record medium used in the same | Mitsurou Moriya, Hiromichi Ishibashi, Takeo Ohta | 1997-03-11 |
| 5508995 | Optical disk capable of recording information on both groove and land tracks | Mitsurou Moriya, Shunji Oohara, Yasuki Matsumoto, Shin-ichi Yamada | 1996-04-16 |
| 4353095 | Facsimile bandwidth compression method system and apparatus | Kenzou Tatematsu, Hiroyuki Andou, Tatsuo Seki, Yoshito Dezaki, Yasukazu Nishino | 1982-10-05 |