Issued Patents All Time
Showing 1–25 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252626 | Aqueous coating agent composition | — | 2025-03-18 |
| 10748225 | Control device, control method, and computer-readable recording medium | Yoshio Kizaki | 2020-08-18 |
| 10574516 | Management apparatus and shared network system | Masakazu Fukaya, Jun Tanaka, Toshio Sugimoto, Minoru Tanaka | 2020-02-25 |
| 10417177 | Information processing apparatus, information processing system, and information management method | KEI OHISHI, Sugio Watanabe | 2019-09-17 |
| 10346426 | System-replication control apparatus and system-replication control method | Koyo Miyagi, Hideki Sakurai, KEI OHISHI | 2019-07-09 |
| 10298459 | Method, apparatus, and storage medium | Jun Tanaka, Toshio Sugimoto, KEI OHISHI | 2019-05-21 |
| 10262485 | Portable terminal and function management system | Masami Yorifuji, MAHO TAMAI, Masafumi Matsumura | 2019-04-16 |
| 8871857 | Coating composition | Toshio Yamato | 2014-10-28 |
| 8154170 | Acoustic wave device and method for manufacturing the same | Shunichi Aikawa, Keji Tsuda, Hikomasa Oshita | 2012-04-10 |
| 7739702 | Optical disk device having an optical pick-up module and tray arranged to carry out improved cooling | Yoshinobu Soeda, Kaoru Sato, Munenori Aoyagi, Takehiko Ide | 2010-06-15 |
| RE41237 | Active matrix type display apparatus, method for driving the same, and display element | Yukio Tanaka, Katsuhiko Kumagawa, Kazunori Komori | 2010-04-20 |
| 7633464 | Method for driving plasma display panel | Kunihiro Mima, Teiichi Kimura | 2009-12-15 |
| 7499115 | Display and its driving method | Katsuhiko Kumagawa, Hiroyuki Yamakita, Akio Takimoto | 2009-03-03 |
| 7235133 | Method for growing single crystal of semiconductor | — | 2007-06-26 |
| 7161574 | Liquid crystal display element driving method and liquid crystal display using the same | Ichiro Sato, Katsuhiko Kumagawa | 2007-01-09 |
| 7083407 | Preform holding jig for biaxial orientation blow molding | Nobuichi Seki, Naohito Hara | 2006-08-01 |
| 6965367 | Display | Yukio Tanaka, Takashi Okada, Katsuhiko Kumagawa | 2005-11-15 |
| 6963335 | Active matrix type display apparatus method for driving the same, and display element | Yukio Tanaka, Katsuhiko Kumagawa, Kazunori Komori | 2005-11-08 |
| 6933916 | Liquid crystal display and its driving method | Kenji Nakao, Daiichi Suzuki, Yoshinori Kobayashi, Katsuyuki Arimoto, Katsuhiko Kumagawa +6 more | 2005-08-23 |
| 6914644 | Liquid crystal device | Tetsuo Fukami, Katsuhiko Kumagawa, Satoshi Asada, Yoneharu Takubo | 2005-07-05 |
| 6909415 | Display unit and drive method therefor | Katsuhiko Kumagawa, Tetsuo Fukami, Akio Takimoto, Yukio Tanaka, Kazunori Komori | 2005-06-21 |
| 6900852 | Active matrix liquid crystal display element | Takashi Okada, Yukio Tanaka, Katsuhiko Kumagawa | 2005-05-31 |
| 6850303 | Liquid crystal display device having additional storage capacitance | Katsuhiko Kumagawa, Tetsuo Fukami, Hiroyuki Yamakita, Satoshi Asada | 2005-02-01 |
| 6843847 | Silicon single crystal wafer and production method thereof and soi wafer | Makoto Iida | 2005-01-18 |
| 6816208 | Liquid crystal display device | Tetsuo Fukami, Katsuhiko Kumagawa | 2004-11-09 |