Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340740 | Power receiving unit, power transmission unit, and feed system | Takanori Washiro, Masakazu Yajima, Takayuki Hirabayashi | 2019-07-02 |
| 10083458 | Point management system and point management method | — | 2018-09-25 |
| 9525292 | Power receiving unit, power transmission unit, and feed system | Takanori Washiro, Masakazu Yajima, Takayuki Hirabayashi | 2016-12-20 |
| 7441766 | Paper feeder with separation pad and vibration buffers | Hiroyuki Seki, Shunichi Oohara, Yoshiaki Yamauchi, Takamitsu Ikematsu, Seiji Okunomiya | 2008-10-28 |
| 7204739 | Cathode panel for a cold cathode field emission display and cold cathode field emission display, and method of producing cathode panel for a cold cathode field emission display | Yukihiro Kamide, Shinji Kubota, Hiroshi Sata | 2007-04-17 |
| 7142803 | Fixing device and image forming apparatus | Tuyoshi Koyama, Toshio Ogiso, Chikara Hiraoka, Tetsuji Takegoshi, Toru Hanashima +1 more | 2006-11-28 |
| 7070232 | Breathable seat | Takeshi Minegishi, Takashi Ebihara | 2006-07-04 |
| 6993830 | Method of manufacturing a key top for a push-button switch | Masanori Shimizu | 2006-02-07 |
| 6928257 | Image forming and recording apparatus with three pressure members | Toshio Ogiso, Masaru Nakano, Hiromitsu Fukuda, Shigeru Obata, Toru Hanashima +8 more | 2005-08-09 |
| 6923918 | Method for implementing an efficient and economical cathode process | Jueng-gil Lee, Matthew A. Bonn, Hidenori Kemmotsu | 2005-08-02 |
| 6917155 | Cathode panel for a cold cathode field emission display and cold cathode field emission display, and method of producing cathode panel for a cold cathode field emission display | Yukihiro Kamide, Shinji Kubota, Hiroshi Sata | 2005-07-12 |
| 6876831 | Image forming apparatus for conducting speed compensation by internal transcription belt cycle measurement | Shunichi Oohara, Masashi Yamamoto, Kazuhiro Wakamatsu, Masahiko Saito, Yuuichi Takano +3 more | 2005-04-05 |
| 6760564 | Picture image forming apparatus with intermediate transfer belt trained around two rollers of different diameter | Shunichi Oohara, Kazuhiro Wakamatsu, Akira Sasaki, Masahiko Saito, Atsushi Onose +4 more | 2004-07-06 |
| 6677705 | Method for implementing a 6-mask cathode process | Jueng-gil Lee, Matthew A. Bonn | 2004-01-13 |
| 6520820 | Cold cathode field emission device, process for the production thereof, and cold cathode field emission display | Shinji Kubota, Hiroshi Sata | 2003-02-18 |
| 6465941 | Cold cathode field emission device and display | Shinji Kubota, Hiroshi Sata | 2002-10-15 |
| 6400923 | Fixing device improved in offset-prevention | Hiromitsu Fukuda, Toshio Ogiso, Masaru Nakano, Katsumi Kumada, Chikara Hiraoka +3 more | 2002-06-04 |
| 6379572 | Flat panel display with spaced apart gate emitter openings | Shinji Kubota | 2002-04-30 |
| 6328865 | Method for forming a thin film of a composite metal compound and apparatus for carrying out the method | Shigeharu Matsumoto, Masafumi Yamasaki, Qi Tang, Shigetaro Ogura | 2001-12-11 |
| 6308025 | Electrophotography apparatus | Tadashi Okano, Tetsuji Takegoshi, Toru Hanashima, Kazuhiro Wakamatsu | 2001-10-23 |
| 6297587 | Color cathode field emission device, cold cathode field emission display, and process for the production thereof | Shinji Kubota | 2001-10-02 |
| 6287430 | Apparatus and method forming thin film | Shigeharu Matsumoto, Yizhou Song, Takeshi Sakurai, Shinichiro Saisho | 2001-09-11 |
| 6274014 | Method for forming a thin film of a metal compound by vacuum deposition | Shigeharu Matsumoto | 2001-08-14 |
| 6207536 | Method for forming a thin film of a composite metal compound and apparatus for carrying out the method | Shigeharu Matsumoto, Masafumi Yamasaki, Qi Tang, Shigetaro Ogura | 2001-03-27 |
| 6154622 | Laser beam printer | Tetsuji Takegoshi, Noriyoshi Ogura | 2000-11-28 |