Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8981788 | Capacitor power supply, voltage monitoring device, method of monitoring voltage, and method of manufacturing capacitor power supply | Katsuei Ishida | 2015-03-17 |
| RE45126 | Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program | Hiroshi Kakuda, Koji Nishimura, Takashi Sasai, Kazuya Odagiri | 2014-09-09 |
| RE44185 | Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program | Hiroshi Kakuda, Koji Nishimura, Takashi Sasai, Kazuya Odagiri | 2013-04-30 |
| 7947933 | Ceramic heater and method for manufacture thereof | Ryuichi Nagasako, Koji Sakamoto | 2011-05-24 |
| 7356308 | Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program | Hiroshi Kakuda, Koji Nishimura, Takashi Sasai, Kazuya Odagiri | 2008-04-08 |
| 7299191 | Radio transmission device and method, radio receiving device and method, radio transmitting/receiving system, and storage medium | — | 2007-11-20 |
| 7177595 | Radio communication apparatus and radio communication method, radio communication system, recording medium, and computer program | Hiroshi Kakuda, Koji Nishimura, Takashi Sasai, Kazuya Odagiri | 2007-02-13 |
| 6978242 | Radio transmission device and method, radio receiving device and method, radio transmitting/receiving system, and storage medium | — | 2005-12-20 |
| 6125264 | Telephone apparatus | Hidekazu Watanabe, Yoshihiro Matsuzaki | 2000-09-26 |
| 4825035 | Control apparatus for energy beam hardening | Masaharu Moriyasu, Takeshi Morita, Seigo Hiramoto, Megumi Ohmine | 1989-04-25 |
| 4816293 | Process for coating a workpiece with a ceramic material | Seigou Hiramoto, Takeshi Morita, Megumi Ohmine | 1989-03-28 |
| 4758388 | Method of manufacturing ceramic vibration plate for speaker | Megumi Omine, Munehisa Sugimoto | 1988-07-19 |
| 4661982 | Digital graphic equalizer | Naohisa Kitazato | 1987-04-28 |
| 4511966 | Digital signal processing system | — | 1985-04-16 |
| 4446351 | Process for preparing a press die | Kenji Kawaguchi, Seigo Hiramoto, Yukio Kato, Kozo Yamada | 1984-05-01 |
| 4388849 | Signal processing system | — | 1983-06-21 |
| 4338674 | Digital waveform generating apparatus | — | 1982-07-06 |
| 4194095 | Fluid flow control speaker system | Toshitada Doi, Akira Iga, Jyoji Hukuda, Yuichiro Hamada | 1980-03-18 |