Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11337866 | Method for manufacturing absorbent body | Tomoyuki Motegi, Yuki Kato, Ryuji Matsunaga, Takuaki Harada | 2022-05-24 |
| 11207218 | Method for producing absorber and method for producing absorbent article | Yuki Kato, Ryuji Matsunaga, Takuaki Harada, Tomoyuki Motegi | 2021-12-28 |
| 9116468 | Powder storage container and image forming apparatus in which a gripping part includes a powder loading port and a sealing member | Seiji Terazawa, Atsushi Inoue, Kaori Mitsuishi, Yuki Oshikawa, Tadashi Hayakawa +1 more | 2015-08-25 |
| 8075974 | Optical recording medium | Hiroshi Deguchi, Eiko Hibino, Hiroko Ohkura, Kazunori Ito, Hajime Yuzurihara | 2011-12-13 |
| 7920454 | Optical recording medium, and method and apparatus for optical recording and reproducing thereof | Michiaki Shinotsuka, Masaru Shinkai | 2011-04-05 |
| 7767284 | Optical recording medium, and, method for manufacturing the same, and method and apparatus for optical recording and reproducing thereof | Michiaki Shinotsuka, Masaru Shinkai, Tatsuo Mikami, Yuki Nakamura, Tohru Yashiro | 2010-08-03 |
| 7613091 | Method for identifying double-layer disc and optical disc apparatus | Michiaki Shinotsuka, Masaru Shinkai | 2009-11-03 |
| 7601481 | Multilayer phase-change information recording medium, and method for recording and reproducing using the same | Masaru Shinkai, Michiaki Shinotsuka | 2009-10-13 |
| 7491436 | Optical information recording medium | Masaru Shinkai, Michiaki Shinotsuka | 2009-02-17 |
| 7464390 | Optical information recording medium, and recording and reproducing apparatus of the same | Michiaki Shinotsuka, Masaru Shinkai | 2008-12-09 |
| 7439007 | Phase change information recording medium having multiple layers and recording and playback method for the medium | Michiaki Shinotsuka, Masaru Shinkai | 2008-10-21 |
| 7260053 | Optical recording medium, process for manufacturing the same, sputtering target for manufacturing the same, and optical recording process using the same | Makoto Harigaya, Kazunori Ito, Hiroko Tashiro, Miku Mizutani, Michiaki Shinotsuka +1 more | 2007-08-21 |
| 7042830 | Phase-change optical information recording medium, and optical information recording and reproducing apparatus and method for the same | Michiaki Shinotsuka, Takao Yamada, Toshio Matsushita, Yasuo Kanbara, Shigeki Okauchi | 2006-05-09 |
| 7005172 | Optical information recording medium and method for producing the same | Masaru Shinkai, Michiaki Shinotsuka | 2006-02-28 |
| 5887128 | Method and apparatus for redundant disk storage system with offset | Hiroaki Okumiya, Akira Takeshita, Makoto Tsurumi | 1999-03-23 |
| 5806786 | Web roll container | Hirofumi Abe | 1998-09-15 |
| 5572659 | Adapter for constructing a redundant disk storage system | Hideo Asano, Yutaka Shimizu | 1996-11-05 |
| 5459870 | Interface circuit for controlling data transfers | Masayuki Murakami, Hirofumi Saitoh | 1995-10-17 |