Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D978831 | Speaker with lighting unit | Masahiro Kando, Tsutomu Yoshihara, Minoru Tsuruta, Hiroyuki Nakamura | 2023-02-21 |
| D939598 | Machining tool | Masahiro Kando, Takahiro Koyama | 2021-12-28 |
| D741331 | Scanner | Misato Nakayama, Hiroshi Komuro, Minoru Sashida | 2015-10-20 |
| 8523305 | Image forming apparatus | Tetsuya Saito, Daijirou Nagasaki, Tetsuhiro Nitta, Hiroshi Ogushi, Yasuhiko Ikeda +3 more | 2013-09-03 |
| 8456714 | Image forming apparatus | Yasuhiko Ikeda, Haruyuki Yanagi, Kenichi Nishimura, Sakiko Takizawa, Naofumi Sekine +5 more | 2013-06-04 |
| 8282206 | Printer | Haruyuki Yanagi, Yasuhiko Ikeda, Hiroshi Ogushi, Tetsuya Saito, Takeji Niikura +3 more | 2012-10-09 |
| D611531 | Ink tank for printer | Nobuyuki Hatasa, Tatsuo Nanjo, Yasunori Senshiki | 2010-03-09 |
| D452510 | Facsimile | James Irvine, Motoaki Takeuchi | 2001-12-25 |
| D436370 | Photocopier | Nobuyuki Agata | 2001-01-16 |
| 5579313 | Method of multiplexing speech signal and control signal in | Kazuhisa Shimazaki, Satoshi Hioki, Tsutomu Shimasue | 1996-11-26 |
| D362678 | Toner cartridge for copying machine | Yutaka Ban | 1995-09-26 |
| D362677 | Image forming apparatus | Takuya Hatakeyama | 1995-09-26 |
| D362674 | Copying machine | Takeshi Komada | 1995-09-26 |
| D362456 | Copying machine | Takeshi Komada | 1995-09-19 |
| D362014 | Developing device for copying machine | Kazushi Watanabe | 1995-09-05 |
| D357933 | Copying machine | Takeshi Komada, Yosuke Ohsawa | 1995-05-02 |
| D356331 | Developing device for copying machine | Tadayuki Tsuda | 1995-03-14 |
| D355208 | Developing device for copying machine | Hiroyuki Shirai, Tadayuki Tsuda | 1995-02-07 |
| D354510 | Copying machine | Takeshi Komada, Yosuke Ohsawa, Mitsuru Sakurai | 1995-01-17 |
| D354509 | Copying machine | Takeshi Komada, Yosuke Ohsawa, Hiroki Umeda | 1995-01-17 |
| D354304 | Electronic copier | Takeshi Komada, Ryoichi Takahashi | 1995-01-10 |
| D353616 | Developing device for copying machine | Tadayuki Tsuda, Kazushi Watanabe | 1994-12-20 |
| D350972 | Copying machine | Takeshi Komada, Masataka Isomoto, Noriyuki Suzuki | 1994-09-27 |
| 5329631 | Microprocessor system for effectively using a part of an address space | Tsutomu Shimasue | 1994-07-12 |
| D338228 | Sorter for copying machine | Noriyuki Suzuki, Takeshi Komada, Masataka Isomoto | 1993-08-10 |