Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8399112 | Battery module and battery pack using the same | Shunsuke Yasui, Toshiki Itoi, Shinya Geshi, Daisuke Kishii | 2013-03-19 |
| 8197962 | Assembled battery and battery module | Toshiki Itoi, Shunsuke Yasui | 2012-06-12 |
| 8105674 | Sputtering target for making optical medium, method of making same, optical medium, and method of making same | Yukio Kawaguchi, Isamu Kuribayashi | 2012-01-31 |
| 7960006 | Optical recording medium and recording film material | Hiroshi Shingai, Tatsuya Kato, Masanori Kosuda, Hideki Hirata, Hajime Utsunomiya | 2011-06-14 |
| 7943223 | Optical recording medium and recording film material | Hiroshi Shingai, Tatsuya Kato, Masanori Kosuda, Hideki Hirata, Jajime Utsunomiya | 2011-05-17 |
| 7760615 | Rewritable phase-change optical recording medium | Hiroshi Shinngai, Hideki Hirata, Tatsuya Kato, Yasuhiro Takagi, Masaki Sobu +1 more | 2010-07-20 |
| 7014903 | Optical recording medium | Tsutomu Tsutsumi, Masanori Shibahara, Hideki Ishizaki | 2006-03-21 |
| 6921568 | Optical recording medium | Hiroyasu Inoue, Hideki Ishizaki, Hideki Hirata | 2005-07-26 |
| 6835434 | Method for manufacturing disc-shaped optical recording medium and disc-shaped substrate for optical recording medium | Hideki Ishizaki, Mamoru Usami | 2004-12-28 |
| 6693501 | Surface acoustic wave apparatus using filters with overlapped propagation paths and communications unit | Yoichi Sawada | 2004-02-17 |