Issued Patents All Time
Showing 126–150 of 187 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D488504 | Ink cartridge | Manabu Yamada, Chiyoshige Nakazawa | 2004-04-13 |
| 6704122 | Printing control apparatus and method | Takahiro Moro | 2004-03-09 |
| 6682706 | Catalytic converter for automotive pollution control, and process for making catalytic converter | Mari Yamamoto, Hirohisa Tanaka | 2004-01-27 |
| 6643439 | Photonic crystal waveguide | Masaya Notomi, Akihiko Shinya, Junichi Takahashi, Chiharu Takahashi, Itaru Yokohama | 2003-11-04 |
| 6605559 | Dimethyl ether reforming catalyst | Koichiro Asazawa, Hirohisa Tanaka | 2003-08-12 |
| 6600842 | Semiconductor optical function device | — | 2003-07-29 |
| 6582778 | Method of treatment with a microwave plasma | Tsunehisa Namiki, Toshihide Ieki, Akira Kobayashi, Hideo Kurashima | 2003-06-24 |
| 6551434 | Method of producing extrusion-laminated member | Akira Kobayashi, Yuji Funagi | 2003-04-22 |
| 6475655 | Fuel cell system with hydrogen gas separation | Haruyuki Nakanishi, Hirohisa Tanaka, Masahiro Abe, Koichiro Asazawa | 2002-11-05 |
| 6471423 | Print control apparatus and print control method | — | 2002-10-29 |
| 6464946 | Catalytic converter for cleaning exhaust gas | Hirohisa Tanaka | 2002-10-15 |
| 6383983 | Porous polyester film and thermal transfer image-receiving sheet | Yasushi Sasaki, Toshitake Suzuki | 2002-05-07 |
| 6382709 | Vehicle front part structure | Takashi Chirifu, Shirou Yamamuro | 2002-05-07 |
| 6374028 | Ridge waveguide-type optical semiconductor device and method of fabricating the same | Koji Nakamura | 2002-04-16 |
| 6359720 | Optical processor using electro-absorption type optical modulators | — | 2002-03-19 |
| 6360048 | Waveguide optical semiconductor device, method of fabricating the same and optical device module | — | 2002-03-19 |
| 6339654 | Apparatus and method for efficiently processing color and monochrome images | — | 2002-01-15 |
| 6336100 | Online shopping system | — | 2002-01-01 |
| 6327051 | Printing control apparatus and method | Takahiro Moro | 2001-12-04 |
| 6306492 | Laminated polyester film | Yasushi Sasaki, Toshitake Suzuki, Shinya Higashiura, Chikao Morishige | 2001-10-23 |
| 6289142 | Optical pulse generator | — | 2001-09-11 |
| 6287680 | Porous polyester film | Yasushi Sasaki, Akira Takahashi | 2001-09-11 |
| 6276848 | Thermal printer having integrally formed paper guide and frame | Hiroshi Takizawa, Manabu Shimizu, Katsunari Kumagai | 2001-08-21 |
| 6261989 | Catalytic converter for cleaning exhaust gas | Hirohisa Tanaka, Isao Tan, Mari Yamamoto, Shinji Matsuura, Yasunori Sato | 2001-07-17 |
| 6240796 | Slide apparatus | — | 2001-06-05 |