Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12074292 | Laminated battery | Kazuyoshi Honda, EIICHI KOGA, Akira Kawase, Takeshi Yamasaki | 2024-08-27 |
| 12051816 | Laminated battery | Kazuyoshi Honda, Akira Kawase, EIICHI KOGA, Kouji Nishida, Takeshi Yamasaki | 2024-07-30 |
| 10450675 | Ultrafine fiber production method and production device | Toshifumi Nagino, Motoi Hatanaka, Yoshie Takahashi | 2019-10-22 |
| 9535112 | Temperature control apparatus and test system using main flow path and sub flow path | Hirotaka SASAKI, Tsuyoshi Yamashita | 2017-01-03 |
| 9462561 | Wireless communication method and wireless communication apparatus | Takayoshi Ode | 2016-10-04 |
| 8782900 | Method of manufacturing rotating device and rotating device | Yukihiro Hiramoto | 2014-07-22 |
| 7944256 | Semiconductor integrated circuit device | — | 2011-05-17 |
| 7541848 | PLL circuit | — | 2009-06-02 |
| 7105203 | Intermittent coating apparatus and intermittent coating method | Masaru Watanabe | 2006-09-12 |
| 7041336 | Intermittent coating apparatus and intermittent coating method | Masaru Watanabe | 2006-05-09 |
| 6987978 | Wireless communication restriction device, repeater and base station | Takashi Yano, Takeshi Kato | 2006-01-17 |
| 6963754 | Transmission power control method of wireless communication terminal and a base station therefore | Kiyoshi Kawamoto, Satoshi Masuda | 2005-11-08 |
| 6792266 | Network telephone system | Kenshi Kamiya | 2004-09-14 |
| 6768387 | Voltage controlled oscillator and PLL circuit using the same | Hiroki Yamashita | 2004-07-27 |
| 6476644 | Clocked logic gate circuit | Kazuo Kanetani, Hiroaki Nambu, Kaname Yamasaki, Kenji Kaneko, Makoto Hanawa +1 more | 2002-11-05 |
| 6426654 | Signal transmission circuit on semiconductor integrated circuit chip | — | 2002-07-30 |
| 6333645 | Clocked logic gate circuit | Kazuo Kanetani, Hiroaki Nambu, Kaname Yamasaki, Kenji Kaneko, Makoto Hanawa +1 more | 2001-12-25 |
| 6316961 | Clocked logic gate circuit | Kazuo Kanetani, Hiroaki Nambu, Kaname Yamasaki, Kenji Kaneko, Makoto Hanawa +1 more | 2001-11-13 |
| 6278296 | Dynamic logic circuit and integrated circuit device using the logic circuit | Michitaka Yamamoto | 2001-08-21 |
| 6257319 | IC testing apparatus | Tadashi Kainuma, Haruki Nakajima, Noriyuki Igarashi, Yuichi Nansai | 2001-07-10 |
| 6221274 | Lubricant compositions for refrigerating machine employing HFC-32, HFC-125 or HFC-134A | Yasushi Akahori, Takeshi Izawa, Masayoshi Muraki, Kazuo Tagawa, Tomohiro Magome | 2001-04-24 |
| 6189322 | Refrigerant-circulating system, and refrigerant compressor and refrigeration cycle employing the refrigerant compressor | Keisaku Ishihara, Yoshinori Shirafuji, Shin Sekiya, Takeshi Izawa, Hideto Nakao +2 more | 2001-02-20 |
| 6064234 | Logic circuit | Yoshio Miki, Shun Kawabe | 2000-05-16 |
| 5822329 | Data-transmitter-receiver | Kazunori Nakajima, Tadaaki Isobe, Masamori Kashiyama, Bunichi Fujita, Masakazu Yamamoto | 1998-10-13 |
| 5729550 | Data transmitter-receiver | Kazunori Nakajima, Tadaaki Isobe, Masamori Kashiyama, Bunichi Fujita, Masakazu Yamamoto | 1998-03-17 |