Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8413214 | Terminal system for guaranteeing authenticity, terminal, and terminal management server | Takatoshi Kato, Katsuyuki Umezawa, Makoto Kayashima, Akira Kanehira | 2013-04-02 |
| 7904046 | Radio equipment having an attenuator between antenna and radio module | Yukihide Inagaki, Isao Takita, Tsutomu Hara | 2011-03-08 |
| 7584431 | Communication system and terminal units connected thereto | Hiroi Kazushige, Nobukazu Kondo, Tsutomu Hara, Tooru Yokozawa, Kazuchika Ogiwara +1 more | 2009-09-01 |
| 7356485 | Service providing system | Yukihide Inagaki, Isao Takita, Tsutomu Hara | 2008-04-08 |
| 7283671 | Communications terminal | Kazushige Hiroi, Tsutomu Hara, Seishi Hanaoka, Kazuo Shigematsu | 2007-10-16 |
| 7257202 | Telephone communication system | Takeo Tomokane, Kazushige Hiroi | 2007-08-14 |
| 7206561 | Radio equipment | Yukihide Inagaki, Isao Takita, Tsutomu Hara | 2007-04-17 |
| 6748463 | Information processor with snoop suppressing function, memory controller, and direct memory access processing method | Masahide Tsuboi, Takashi Moriyama, Hiroshi Murashima, Masumi Terao, Michinori Naitoh +1 more | 2004-06-08 |
| 6600790 | Gap-coupling bus system | Hideki Osaka | 2003-07-29 |
| 6584530 | Information processing system, bus arbiter, and bus controlling method | Nobukazu Kondo, Koichi Okazawa, Yukihiro Seki, Ryuichi Hattori, Shigemi Adachi +2 more | 2003-06-24 |
| 6523133 | Information processing apparatus that can hold internal information | Sawamura Shin'ichi, Nobuhiko Hara, Jun Kitahara, Masato Ishii, Kenichi Saitou | 2003-02-18 |
| 6438708 | Information processing apparatus that can hold internal information | Sawamura Shinichi, Nobuhiko Hara, Jun Kitahara, Masato Ishii, Kenichi Saitou | 2002-08-20 |
| 6425037 | Information processing system, bus arbiter, and bus controlling method | Nobukazu Kondo, Koichi Okazawa, Yukihiro Seki, Ryuichi Hattori, Shigemi Adachi +2 more | 2002-07-23 |
| 6125419 | Bus system, printed circuit board, signal transmission line, series circuit and memory module | Hideki Osaka, Toshitsugu Takekuma | 2000-09-26 |
| 6088829 | Synchronous data transfer system | Toshitsugu Takekuma | 2000-07-11 |
| 6034878 | Source-clock-synchronized memory system and memory unit | Hideki Osaka, Akira Yamagiwa, Toshitsugu Takekuma | 2000-03-07 |
| 6021455 | Method and system for arbitrating a bus according to the status of a buffer and destination information | Nobukazu Kondo, Koichi Okazawa, Yukihiro Seki, Ryuichi Hattori, Shigemi Adachi +2 more | 2000-02-01 |
| 5933623 | Synchronous data transfer system | Toshitsugu Takekuma | 1999-08-03 |
| 5462442 | Module for information processing apparatus using stacked printed circuit boards and connector for stacking printed circuit boards | Toshihiko Ogura, Hideki Osaka, Masatsugu Shinozaki | 1995-10-31 |