Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8917758 | Communication device, communication control method and a computer-readable storage medium | — | 2014-12-23 |
| 8779267 | Musical performance apparatus | — | 2014-07-15 |
| 8710157 | Contact lens material | Yasuhiko Suzuki, Kazuhiko Nakada, Tsuyoshi Watanabe, Mamoru Hagiwara, Masahiko Minemura | 2014-04-29 |
| 8574799 | Electrophotographic photoreceptor | — | 2013-11-05 |
| 8501878 | Method for producing polycarbonate material having excellent solubility and affinity, and contact lens material comprising the same | Yasuhiko Suzuki, Kazuhiko Nakada, Tsuyoshi Watanabe, Mamoru Hagiwara, Masahiko Minemura | 2013-08-06 |
| 8344769 | Jitter suppression circuit and jitter suppression method | — | 2013-01-01 |
| 8338064 | Polycarbonate resin composition and electrophotographic photosensitive body using the same | Jun Tajima | 2012-12-25 |
| 8173720 | Transparent gel and contact lense from the same | Kazuhiko Nakada, Takahito Nakase, Akira Yamamoto, Masahiko Minemura | 2012-05-08 |
| 7920664 | Clock synchronization circuit | — | 2011-04-05 |
| 7511089 | Polyphenylene ether oligomer sulfonic acid salt, making method, flame retardant resin composition, and molded article | Akinari Itagaki, Masaki Tanaka, Masaaki Yamaya, Yasumasa Norisue, Satoshi Kanayama | 2009-03-31 |
| 7456682 | Demodulator and phase compensation method thereof | — | 2008-11-25 |
| 7401018 | Foreign language learning apparatus, foreign language learning method, and medium | Reiko Yamada, Konstantin Markov, Shigeru Katagiri, Eric McDermott | 2008-07-15 |
| 7248644 | Circuit and method for compensating for nonliner distortion of power amplifier | Masahiro Kawai | 2007-07-24 |
| 6782070 | Method of handling a large structure in a reactor building | Masataka Aoki | 2004-08-24 |
| 6744841 | Method for carrying equipment out of nuclear power plant | Masataka Aoki, Katsumi Kobayashi, Mitsuo Kuroha, Kazunori Izumi | 2004-06-01 |
| 6731715 | Reactor vessel handling method | Masataka Aoki, Kouichi Ushiroda | 2004-05-04 |
| 6643349 | Method of removing a large-sized apparatus from a reactor building of a nuclear plant | Masataka Aoki, Norihito Saito | 2003-11-04 |
| 6630562 | Polycarbonate resin | Noriyoshi Ogawa, Tatsuya Kanagawa | 2003-10-07 |
| 6625245 | Method of handling reactor vessel | Masataka Aoki, Kouichi Ushiroda | 2003-09-23 |
| 6608879 | Method of handling a large structure in a reactor building | Masataka Aoki | 2003-08-19 |
| 6452993 | Method of carrying out large-sized apparatus | Masataka Aoki, Norihito Saitou | 2002-09-17 |
| 6288204 | Branched polycarbonate resin and process for producing the same | Noriyoshi Ogawa, Mitsuhiko Masumoto, Noriaki Honda | 2001-09-11 |
| 5969084 | Process for producing polycarbonate resin with high flowability | Toshiaki Takata | 1999-10-19 |
| 5747632 | Polycarbonate resin with high flowability and process for producing the same | Toshiaki Takata | 1998-05-05 |