Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9889518 | Consumable electrode gas shield arc welding torch and power feed tip | — | 2018-02-13 |
| 9773452 | EL display apparatus having a control circuit for protection of a gate driver circuit | Toshiyuki Kato, Hirofumi Nakagawa | 2017-09-26 |
| 8396580 | Information processing apparatus, information processing method and program | — | 2013-03-12 |
| 8304692 | Forced pressure power supply torch | Jun Ohkubo | 2012-11-06 |
| 7764250 | Plasma display device | Shigeru Iwaoka | 2010-07-27 |
| 7733305 | Plasma display device and method for driving a plasma display panel | Tsutomu Tokunaga, Kazuaki Sakata, Atsushi Hirota, Hai Lin | 2010-06-08 |
| 7633465 | Plasma display apparatus and driving method of a plasma display panel | Kazuaki Sakata, Atsushi Hirota, Tsutomu Tokunaga, Hai Lin | 2009-12-15 |
| 7522128 | Plasma display device | Tsutomu Tokunaga, Kazuaki Sakata, Atsushi Hirota, Hai Lin | 2009-04-21 |
| 7463220 | Plasma display device and method of driving plasma display panel | Kazuaki Sakata, Atsushi Hirota, Tsutomu Tokunaga, Hai Lin | 2008-12-09 |
| 7456575 | Plasma display panel and method of manufacturing same | Takashi Miyata, Shunsuke Itakura | 2008-11-25 |
| 6781568 | Method for driving liquid crystal display apparatus | Yasuhiko Kohno | 2004-08-24 |
| 6590559 | Liquid crystal display | Tsutomu Takabayashi, Yasuhiko Kohno, Hirofumi Shinohara | 2003-07-08 |
| 6583778 | Method for driving liquid crystal display apparatus | Yasuhiko Kohno | 2003-06-24 |
| 6580410 | Liquid crystal display | Jun Someya, Hiroshi Ueno | 2003-06-17 |
| 6559839 | Image display apparatus and method using output enable signals to display interlaced images | Hiroshi Ueno, Jun Someya | 2003-05-06 |
| 6400350 | Method for driving liquid crystal display apparatus | Yasuhiko Kohno | 2002-06-04 |
| 6366271 | Method for driving a liquid crystal display apparatus and driving circuit therefor | Yasuhiko Kohno | 2002-04-02 |
| 6320572 | Control circuit for liquid crystal display | Tsutomu Takabayashi, Hirofumi Shinohara | 2001-11-20 |
| 6222171 | Cooking appliance that can be easily installed by small man labor | Yoshito Fukuda, Junji Murata, Takashi Fukuda, Kenji Kume, Miho Fujii | 2001-04-24 |
| 5450264 | Magnetic head | Takeshi Terazawa, Naoto Sugawara | 1995-09-12 |
| 5369600 | Apparatus for measuring gas density and sugar content of a beverage within a sealed container and method of measuring the same | Yasushi Ito, Shogo Yamaguchi, Hironobu Fujikake, Sadahiro Abe, Noriaki Matsumura +1 more | 1994-11-29 |
| 5195003 | Magnetic head device including crosstalk prevention circuit | Yasuhide Kasagi, Naoto Sugawara | 1993-03-16 |
| 5012375 | Wide-write, narrow-read, single-gap magnetic head | — | 1991-04-30 |
| 4897859 | Apparatus for identifying and counting linens in bags or bundles | Hideo Tsukamoto, Hidetoshi Ishihara | 1990-01-30 |
| 4768469 | Operation control apparatus for recovery boilers | Kazuyuki IIzuka, Tsuguo Kumaki, Ryuichi Kuwata, Iwao Chikahisa, Yoshikazu Fukushima +6 more | 1988-09-06 |