Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555616 | Cooking device | Masahiro Nishijima, Takashi Utsumi | 2023-01-17 |
| 11335840 | Optical semiconductor device package, optical semiconductor device, and manufacturing method for optical semiconductor device package | Akinobu KITTAKA | 2022-05-17 |
| 9960325 | Lead, wiring member, package part, metal part provided with resin and resin-sealed semiconductor device, and methods for producing same | Yasuko Imanishi | 2018-05-01 |
| 9903597 | Cooking device including buffer chamber | Masahiro Nishijima, Takashi Utsumi | 2018-02-27 |
| 9017822 | Wiring member, resin-coated metal part and resin-sealed semiconductor device, and manufacturing method for the resin-coated metal part and the resin-sealed semiconductor device | Ryoutarou Imura | 2015-04-28 |
| 8946746 | Lead, wiring member, package part, metal part provided with resin and resin-sealed semiconductor device, and methods for producing same | Yasuko Imanishi | 2015-02-03 |
| 8723298 | Lead, wiring member, package component, metal component with resin, resin-encapsulated semiconductor device, and methods for producing the same | — | 2014-05-13 |
| 8110904 | Lead frame for semiconductor device and method of manufacturing of the same | Yasuko Imanishi | 2012-02-07 |
| 7505706 | Image forming apparatus | Kenzo Yoshida, Yukio Kanaoka, Jinichi Nagata, Hideo Yoshikawa, Takashi Matsuda | 2009-03-17 |
| 7392007 | Intermediate transfer system and method for cleaning intermediate transfer belt | Kuniaki Nakano, Susumu Murakami | 2008-06-24 |
| 7274893 | Image forming apparatus support structure | Shigenori Morimoto, Ryohsuke Sugiyama, Tatsuya Ogawa, Haruo Sayama | 2007-09-25 |
| 7221883 | Electrostatic image transfer device using intermediate transfer belt having simplified image transfer voltage requirements | Yoshie Iwakura, Susumu Murakami, Kuniaki Nakano, Hideshi Izumi, Minoru Tomiyori | 2007-05-22 |
| 7215914 | Transfer device | Susumu Murakami, Yoshie Iwakura, Kuniaki Nakano, Hideshi Izumi, Minoru Tomiyori | 2007-05-08 |
| 7164877 | Image forming apparatus | Susumu Murakami, Yoshie Iwakura, Masanori Yamada, Kuniaki Nakano | 2007-01-16 |
| 7130570 | Transfer device | Susumu Murakami, Yoshie Iwakura, Kuniaki Nakano, Hideshi Izumi, Minoru Tomiyori | 2006-10-31 |
| 7062209 | Transfer device with coaxial rotating cams | Susumu Murakami, Yoshie Iwakura, Masanori Yamada, Kuniaki Nakano | 2006-06-13 |
| 6259872 | Support structure for an image processing device | Hiroshi Kida, Kazuo Nakamura, Toyoaki Nanba, Syoichiro Yoshiura | 2001-07-10 |
| 6209864 | Sheet post-processing apparatus | Tadasu Taniguchi, Masaru Tsuji, Junya Masuda, Koji Wakamoto, Masanobu Yamamoto +1 more | 2001-04-03 |
| 5915691 | Document feeder and cover for an image forming apparatus | Masanobu Deguchi, Masakiyo Okuda, Junichi Kajiwara, Yukinari Sato, Michiyuki Suzuki +5 more | 1999-06-29 |
| 5398098 | Image forming apparatus | Osamu Nakayama, Hideaki Hagihara, Masakiyo Okuda, Kazuo Nakamura | 1995-03-14 |
| 5339144 | Recording paper separating device with constant current control | Yukio Nakai, Hiroshi Kida, Masashi Hirai, Masahiko Fujita | 1994-08-16 |
| 5066975 | System for controlling movement of a document table in a copying apparatus | Yasushi Nakanishi | 1991-11-19 |
| 4951090 | Handle for portable copying machine | Manabu Matsumoto | 1990-08-21 |
| 4920379 | Image forming apparatus with a common power source for various chargers and a simplified arrangement for subjecting the photosensitive drum to blank exposure | Yasushi Nakanishi, Manabu Matsumoto | 1990-04-24 |
| 4884108 | Mechanism for reciprocating an original table of a copying apparatus | Tamami Nagasawa | 1989-11-28 |