Issued Patents All Time
Showing 101–125 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7613022 | Semiconductor memory device and method of forming the same | — | 2009-11-03 |
| 7578339 | Heat exchanger of plate fin and tube type | Kunihiko Kaga, Shinji Nakadeguchi, Akira Ishibashi, Shinichi Wakamoto, Toshinori Ohte +1 more | 2009-08-25 |
| 7573743 | Semiconductor device and control method of the same | Kazuhiro Kurihara | 2009-08-11 |
| 7571488 | Rights management terminal, server apparatus and usage information collection system | Masahiro Oho, Ryuichi Okamoto, Mitsuhiro Inoue, Katsumi Tokuda | 2009-08-04 |
| 7493638 | Processing terminal, receiving terminal and received data processing system | Takuji Hiramoto, Satoshi Niwano, Katsumi Tokuda | 2009-02-17 |
| 7466605 | Semiconductor device and control method therefor | Atsushi Shimizu | 2008-12-16 |
| 7442251 | Method for producing silicon single crystals and silicon single crystal produced thereby | Shuichi Inami, Nobumitsu Takase, Ken Hamada, Tsuyoshi Nakamura | 2008-10-28 |
| 7401232 | Content playback apparatus method and program and key management apparatus and system | Takatoshi Ono, Yoji Kumazaki, Shigeru Yamada, Tetsuya Inoue, Motoji Ohmori | 2008-07-15 |
| 7391866 | Broadcast apparatus and reception apparatus for providing a storage service by which scrambled content is stored and descrambled using scrambling key list | Yukiyasu Fukami, Toru Nakahara, Takashi Matsuo, Akio Higashi | 2008-06-24 |
| 7359883 | License management system, license management device, relay device and terminal device | Takaaki Namba, Takashi Matsuo, Akio Higashi, Tohru Nakahara, Masanori Nakanishi +2 more | 2008-04-15 |
| 7294223 | Method for attaching a fluid container to a fluid ejector in a fluid ejection device | Brian S. Hilton, Eric A. Merz, Takatoshi Tsuchiya | 2007-11-13 |
| 7251161 | Semiconductor device and method of controlling said semiconductor device | Masaru Yano | 2007-07-31 |
| 7146631 | Content providing system and terminal used therein | Tsutomu Tanaka, Takeshi Kokado | 2006-12-05 |
| 7002674 | Method and apparatus for inspecting defects | Hirokazu Yokoyama | 2006-02-21 |
| 6878451 | Silicon single crystal, silicon wafer, and epitaxial wafer | Eiichi Asayama, Masataka Horai, Takayuki Kubo | 2005-04-12 |
| 6623094 | Ink jet recording device | — | 2003-09-23 |
| 6574986 | Oil separator and outdoor unit with the oil separator | Osamu Morimoto, Tomohiko Kasai, Hirofumi Koge | 2003-06-10 |
| 6577813 | Transmitting system and transmitting apparatus | Susumu Ibaraki, Toshikazu Hattori | 2003-06-10 |
| 6569535 | Silicon wafer and epitaxial silicon wafer utilizing same | Kazuyuki Egashira | 2003-05-27 |
| 6458204 | Method of producing high-quality silicon single crystals | Masahiko Okui, Kazuyuki Egashira, Makoto Ito, Hiroshi Hayakawa, Kelly Garret +1 more | 2002-10-01 |
| 6302957 | Quartz crucible reproducing method | Makoto Ito | 2001-10-16 |
| 5706346 | Scrambling apparatus and descrambling apparatus | Noboru Katta, Susumu Ibaraki, Seiji Nakamura | 1998-01-06 |
| 5668879 | Audio scrambling system for scrambling and descrambling audio signals | Susumu Ibaraki, Noboru Katta, Seiji Nakamura | 1997-09-16 |
| 5636279 | Scramble apparatus and descramble apparatus | Noboru Katta, Susumu Ibaraki, Seiji Nakamura, Toshihide Akiyama, Hiroshi Takeno | 1997-06-03 |
| 5621799 | Scrambled transmission system | Noboru Katta, Susumu Ibaraki, Seiji Nakamura | 1997-04-15 |