Issued Patents All Time
Showing 176–200 of 275 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703772 | Plasma display panel with an improved electrode structure | Hiroshi Hasegawa, Nobumitsu Aibara, Naoto Hirano, Yoshito Tanaka, Hajime Homma +1 more | 2004-03-09 |
| 6696214 | Electrophotographic photoreceptor, process for production thereof, and image-forming apparatus using same | Satoshi Katayama, Mikio Kakui, Masayuki Sakamoto, Tatsuhiro Morita, Sayaka Fujita | 2004-02-24 |
| 6680277 | Photocatalytic susbstance | Takeshi Morikawa, Yasunori Taga, Yoshiaki Fukushima | 2004-01-20 |
| 6680716 | Driving method for plasma display panels | — | 2004-01-20 |
| 6639618 | Thermal transfer line printer properly used for forming intermediate transfer type image | Toshihiko Hatakeyama | 2003-10-28 |
| 6628578 | Disklike storage medium and tracking method using the same | Yasumori Hino, Norio Miyatake | 2003-09-30 |
| 6622112 | Tracking apparatus and method capable of presuming position and velocity of an object with high precision | Ken Kinoshita, Mamoru Yamashita | 2003-09-16 |
| 6607643 | NOx gas detecting apparatus | Hideaki Takahashi, Keiichi Saji, Jiro Sakata, Tadashi Inaba, Yumi Masuoka +2 more | 2003-08-19 |
| 6597334 | Driving method of plasma display panel | — | 2003-07-22 |
| 6587407 | Information reproducing method and information reproducing device | Yasumori Hino, Norio Miyatake | 2003-07-01 |
| 6573105 | Test method and control method for coating liquid for electrophotographic photoconductor | Tomoko Kanazawa, Yoshihide Shimoda, Sayaka Fujita, Masayuki Sakamoto, Tatsuhiro Morita | 2003-06-03 |
| 6565954 | Circuit board and method of manufacturing the same | Daizou Andou, Toshio Sugawa, Hideki Higashitani, Masahide Tsukamoto | 2003-05-20 |
| 6546624 | Removable film, a substrate with film, a process for forming the removable film and a process for the manufacturing of the circuit board | Fumio Echigo, Hideki Higashitani, Daizo Andoh, Noritake Fukuda, Yasuhiro Nakatani | 2003-04-15 |
| 6534025 | Porous materials and methods for forming the same | Kazuhisa Yano, Yuri SASAKI, Mitsumasa Horii, Yoshiaki Fukushima, Hideaki Sato | 2003-03-18 |
| 6532651 | Circuit board and method of manufacturing the same | Daizou Andou, Toshio Sugawa, Hideki Higashitani, Masahide Tsukamoto | 2003-03-18 |
| 6529177 | Plasma display with reduced power consumption | — | 2003-03-04 |
| 6411268 | Plasma display unit with number of simultaneously energizable pixels reduced to half | Masayuki Kimura, Mitsuhiro Ishizuka, Shinji Hirakawa, Yukinori Kashio | 2002-06-25 |
| 6373020 | Welding apparatus | Shigeo Fujita, Taiichiro Morishita | 2002-04-16 |
| 6295175 | Apparatus for recognizing spin valve head failure due to pin layer magnetic field offset | Isamu Tomita, Takao Koshikawa, Toshinori Hoshino, Hitoshi Kanai, Hiroaki Ueno | 2001-09-25 |
| 6271811 | Method of driving plasma display panel having improved operational margin | Masahiro Shimizu, Yoshio Sano, Mitsuo Ueoka | 2001-08-07 |
| 6252568 | Drive method for plasma display panel | Koki Iseki | 2001-06-26 |
| 6252845 | High density optical disk, apparatus for reproducing optical disk and method for producing optical disk master | Yasumori Hino, Norio Miyatake | 2001-06-26 |
| 6197318 | Composition for external use | Koji Abe, Reiji Miyahara, Tomiyuki Nanba, Toshikatsu Hayashi, Nozomiko Seki +2 more | 2001-03-06 |
| 6197407 | Circuit board and method of manufacturing the same | Daizou Andou, Toshio Sugawa, Hideki Higashitani, Masahide Tsukamoto | 2001-03-06 |
| 6198385 | Entering detecting system for vehicles | Hiroyuki Kani, Fumio Asakura, Toru Yoshida, Takeo Tsuzuki | 2001-03-06 |