Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428251 | Weld structure of metal member and welding process | Seiji Kumazawa, DAISUKE SHIOGA, Takayuki Ashida | 2022-08-30 |
| 10601014 | Battery system for laser-welding a busbar to electrode terminals and connecting battery cells in a low resistance state | Wataru Okada, Yoshihiro Shiotsu, Seiji Kumazawa | 2020-03-24 |
| 10249856 | Assembled battery | Yukio Nishikawa, Satoshi Higashida, Tsuneyuki Ejima | 2019-04-02 |
| 9944048 | Laser-bonded component and production method for same | Yukio Nishikawa, Toshiki Itoi, Yoshiaki Kobayashi | 2018-04-17 |
| 9257684 | Battery block and manufacturing method therefor | Hideaki Hamada, Masahiro Ono, Fuminori Takami, Yukio Nishikawa | 2016-02-09 |
| 9158235 | Developing apparatus and image forming apparatus | — | 2015-10-13 |
| 8472975 | Positioning support device and positioning support method | Shinya Aoyama, Ken Uchiyama, Takuya Inoue | 2013-06-25 |
| 8396390 | Intermediate transfer body and image forming apparatus | — | 2013-03-12 |
| 8244151 | Belt cleaning apparatus and image forming apparatus | — | 2012-08-14 |
| 8190052 | Intermediate transfer body and image forming apparatus | — | 2012-05-29 |
| 7917071 | Transfer belt unit and image forming apparatus using the same | Masashi Hirai, Mikio Kakui, Yoshiaki Masuda, Susumu Murakami, Kuniaki Nakano +1 more | 2011-03-29 |
| D576322 | Front panel with a light for an agricultural machine | Yoshitaka Higashikawa | 2008-09-02 |
| 7066582 | Method for producing organic insulating coating and ink-jet printhead produced according to the method | Haruhiko Deguchi, Shigeaki Kakiwaki, Hirotsugu Matoba, Hirokazu Nakamura, Masaki Matsushita | 2006-06-27 |
| 6890057 | Inkjet printer waste ink storage apparatus | Takashi Gotoh, Hisashi Yoshimura, Naozumi Ueno, Masaki Matsushita, Hirokazu Nakamura | 2005-05-10 |
| 6788426 | Image forming apparatus | Takashi Yamanaka, Toyoaki Nanba, Masao Matsui | 2004-09-07 |
| 6457705 | Sheet post processing device with feed out | Toyoaki Nanba, Jinichi Nagata, Masahiro Kanezaki, Takehiko Josako, Hironori Takada | 2002-10-01 |
| 6406013 | Sheet post-processing with feed-in and feed-out openings relative to respective transport paths | Toyoaki Nanba, Jinichi Nagata, Masahiro Kanezaki, Takehiko Josako, Hironori Takada | 2002-06-18 |
| 6260837 | Sheet postprocessing device | Toyoaki Nanba, Jinichi Nagata, Masahiro Kanezaki, Mitsuo Matsuda | 2001-07-17 |
| 6206365 | Sheet receiving apparatus for sorting and stacking sheets on a tray with friction-free horizontal reciprocation | Toyoaki Nanba, Jinichi Nagata, Takehiko Josako, Keiji Tanaka | 2001-03-27 |
| 6142469 | Sheet ejecting mechanism with contact member and advance descending of tray to prevent direct return of contact member | Toyoaki Nanba, Jinichi Nagata, Takehiko Josako, Keiji Tanaka | 2000-11-07 |
| 5913093 | Sheet outputting apparatus of image forming apparatus | Takashi Yamanaka, Toyoaki Nanba, Masao Matsui | 1999-06-15 |
| 5288064 | Paper pressing mechanism for paper feeding device | Nobuo Manabe, Motoaki Okitsu, Tosikazu Kitaura, Kan Mukai | 1994-02-22 |
| 4954405 | Photoconductor for electrophotography comprising squarylium containing generator layer and hydrazone containing transport layer | Yoshinobu Sugata, Noboru Furusho | 1990-09-04 |