Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081394 | Mounting structure of vehicular resin component | Katsuya Ikeno, Nobuyoshi Nishikawa, Wataru Iwase | 2018-09-25 |
| 9394134 | Image forming apparatus and recording medium stacking apparatus | Yoshiyuki Takaishi, Ryuichi Sato, Noriyoshi Tsuchiya | 2016-07-19 |
| 9042806 | Image forming apparatus and recording medium stacking apparatus | Yoshiyuki Takaishi, Ryuichi Sato, Noriyoshi Tsuchiya | 2015-05-26 |
| 8986466 | Method for carburizing tantalum member, and tantalum member | Yoshihisa Abe, Masanari Watanabe | 2015-03-24 |
| 8326208 | Paper discharge device and image forming apparatus | Yoshiyuki Takaishi, Ryuichi Sato | 2012-12-04 |
| 8311333 | Area determination method, image compression method, image compression apparatus, and recording medium | Toshihiro Mori | 2012-11-13 |
| 8304991 | Organic electroluminescent element sealing composition and organic light-emitting device | Koji Okawa | 2012-11-06 |
| 8080068 | Light oil compositions | Yasutoshi Iguchi, Hideaki Sugano | 2011-12-20 |
| 7708459 | Low-temperature comparison calibrator for thermometers | Tohru Nakano, Hirohisa Sakurai | 2010-05-04 |
| 7506830 | Apparatus for modifying surfaces of toner particles | Takeshi Naka | 2009-03-24 |
| 7358024 | Process for producing toner, and apparatus for modifying surfaces of toner particles | Takeshi Naka | 2008-04-15 |
| 6475686 | Fixing method | Kazunori Kato | 2002-11-05 |
| 6408152 | Process cartridge and electrophotographic apparatus | Wataru Kitamura, Yoshihisa Saito | 2002-06-18 |
| 6405005 | Process cartridge and electrophotographic apparatus | Wataru Kitamura, Yoshihisa Saito | 2002-06-11 |
| 6238834 | Magnetic toner for developing electrostatic images, process for producing it, image forming method and process cartridge | Koichi Tomiyama, Shunji Suzuki, Yoshihiro Ogawa | 2001-05-29 |
| 6197470 | Toner, image forming method and apparatus unit | — | 2001-03-06 |
| 5858593 | Magnetic toner, apparatus unit and image forming method | Koichi Tomiyama, Nobuyuki Okubo, Shunji Suzuki, Yoshihiro Ogawa, Keita Nozawa | 1999-01-12 |
| 5806473 | Engine injection system for multi-cylinder engine | Shunichi Kometani | 1998-09-15 |
| 5750302 | Magnetic toner for developing electrostatic image, image forming process, and process cartridge | Yoshihiro Ogawa, Koichi Tomiyama, Nobuyuki Okubo, Shunji Suzuki | 1998-05-12 |
| 5712070 | Toner for developing electrostatic image, image forming method, developing device and process cartridge | Keita Nozawa, Motoo Urawa, Tsutomu Kukimoto | 1998-01-27 |
| 5700616 | Developer for developing an electrostatic image and image forming method | Takashige Kasuya, Hiroshi Yusa, Takakuni Kobori, Masaichiro Katada | 1997-12-23 |
| 5671703 | Two-cycle engine | Kimitake Otome | 1997-09-30 |