Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227634 | Fiber sheet and method for producing same | — | 2025-02-18 |
| 9254511 | Method for producing seamless tube/pipe | Kazuhiro Shimoda, Tomio Yamakawa | 2016-02-09 |
| 8656748 | Lubricant for hot-rolling tools, and surface treatment method for mandrel bar for use in producing hot rolling seamless tubes | — | 2014-02-25 |
| 7917551 | Storage system and management method thereof | Takashi Chikusa, Satoru Yamaura, Hiroyuki Kumasawa, Masanobu Uryuu | 2011-03-29 |
| 6947282 | Electronic device, liquid cooling system and tank | Daichi Hotta, Yasushi Neho, Yuichi Kondo, Rintaro Minamitani, Shigeo Ohashi | 2005-09-20 |
| 6550272 | Absorption chiller/absorption chiller-heater having safety device | Kunihiko Nakajima, Hideharu Arai | 2003-04-22 |
| 6536229 | Absorption refrigerator | Syuzo Takabatake, Kunihiko Nakajima, Osamu Ohishi, Masuomi Ohta | 2003-03-25 |
| 6523133 | Information processing apparatus that can hold internal information | Sawamura Shin'ichi, Nobuhiko Hara, Jun Kitahara, Masaya Umemura, Masato Ishii | 2003-02-18 |
| 6510580 | Wiper device with pin mounting | — | 2003-01-28 |
| 6476821 | Image displaying system and information processing apparatus | Hideo Sawada, Ikuya Arai, Nobuaki Kabuto, Kouji Kitou, Kazufumi Kikuchi +1 more | 2002-11-05 |
| 6438708 | Information processing apparatus that can hold internal information | Sawamura Shinichi, Nobuhiko Hara, Jun Kitahara, Masaya Umemura, Masato Ishii | 2002-08-20 |
| 6408643 | Absorption refrigerator | Syuzo Takabatake, Kunihiko Nakajima, Hideharui Arai, Masuomi Ohta | 2002-06-25 |
| 6393863 | Absorption chiller/absorption chiller-heater having safety device | Kunihiko Nakajima, Hideharu Arai | 2002-05-28 |
| 6121752 | Battery unit having a plurality of rechargeable battery cells and method of charging the same | Jun Kitahara, Masato Ishii, Junichi Miyata, Hitoshi Takeoka | 2000-09-19 |
| 6077058 | Rotary compressor | Masanori Masuda, Hiromichi Ueno, Tsuyoshi Fukunaga, Katsumi Katou, Katsumi Kawahara +2 more | 2000-06-20 |
| 5754802 | Increasing data transfer efficiency for a read operation in a non-split transaction bus environment by substituting a write operation for the read operation | Koichi Okazawa, Hideki Osaka | 1998-05-19 |