Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452918 | Recycled plastic material, electronic apparatus having the recycled plastic material, method of manufacturing plastic part, method of manufacturing the recycled plastic material, and method of reusing plastic material | Yasushi Koike, Shoji Akino, Mizuko Matsumoto, Takeshi Bungo, Hirohide Matsuhisa +2 more | 2008-11-18 |
| 6864294 | RECYCLED PLASTIC MATERIAL, ELECTRONIC APPARATUS HAVING THE RECYCLED PLASTIC MATERIAL, METHOD OF MANUFACTURING PLASTIC PART, METHOD OF MANUFACTURING THE RECYCLED PLASTIC MATERIAL, AND METHOD OF REUSING PLASTIC MATERIAL | Yasushi Koike, Shoji Akino, Mizuko Matsumoto, Takeshi Bungo, Hirohide Matsuhisa +2 more | 2005-03-08 |
| 6062670 | Ink jet recording apparatus having discharge recovery means | Kazuya Iwata, Masasumi Nagashima, Yoshiyuki Shimamura, Kenji Kawazoe, Seiji Takahashi +3 more | 2000-05-16 |
| 6015201 | Ink jet recording apparatus for preventing smearing of images | — | 2000-01-18 |
| 5997120 | Recording apparatus which allows ink amount detection upon exchange of a printhead | Takahiro Ohde, Masasumi Nagashima, Yoshiyuki Shimamura, Kenji Kawazoe, Kazuya Iwata +3 more | 1999-12-07 |
| 5992961 | Ink jet recording apparatus, method for determining reduced ink remains, and information processing apparatus | Tetsuya Ishikawa, Masasumi Nagashima, Yoshiyuki Shimamura, Kenji Kawazoe, Kazuya Iwata +3 more | 1999-11-30 |
| 5904329 | Roll-paper supporting member | Yuji Kanome | 1999-05-18 |
| 5818471 | Recording apparatus and method for indicating decrease of ink remains | Yoshiyuki Shimamura, Masasumi Nagashima, Kenji Kawazoe, Kazuya Iwata, Seiji Takahashi +3 more | 1998-10-06 |
| 5816723 | Electronic apparatus capable of feeding sheets from a front side, and sheet feeding device for use therewith | Seiji Takahashi, Masasumi Nagashima, Yoshiyuki Shimamura, Kenji Kawazoe, Kazuya Iwata +3 more | 1998-10-06 |
| 5593237 | Printing apparatus and ink ribbon cassette therefor | Mineo Nozaki, Yoshio Uchikata, Masasumi Nagashima | 1997-01-14 |
| 5466074 | Recording apparatus with mechanism for shifting ink ribbon cassettes | Yoshio Uchikata, Kenji Kawazoe, Yuji Kanome | 1995-11-14 |
| 5445464 | Ink ribbon usage in a multicolor image recording apparatus | Yoshio Uchikata, Kenji Kawazoe, Yuji Kanome | 1995-08-29 |
| 5304008 | Ink ribbon cassette with a frictioning member for imparting variable tension to an ink ribbon | Yoshio Uchikata, Kenji Kawazoe, Yuji Kanome | 1994-04-19 |
| 5175563 | Image recording apparatus and ink sheet cassette usable in the image recording apparatus | Hideo Fushimoto, Kazuyoshi Odagawa, Noboru Shimoyama, Yoshio Uchikata, Kenji Kawazoe +8 more | 1992-12-29 |
| 5017942 | Ink ribbon cassette and recording apparatus which can be loaded with the ink ribbon cassette | Yoshio Uchikata, Kenji Kawazoe, Yuji Kanome | 1991-05-21 |
| 4955738 | Printer with disengageable ribbon feed | Yoshio Uchikata, Mineo Nozaki, Masasumi Nagashima | 1990-09-11 |
| 4887096 | Recording apparatus | Yoshio Uchikata, Kenji Kawazoe, Akihiko Sukigara, Yoshikazu Shibamiya, Shigeru Mizoguchi | 1989-12-12 |
| D302829 | Ink ribbon cassette | Shigeru Nezu | 1989-08-15 |
| 4746933 | Thermal record-erase head | — | 1988-05-24 |
| 4741634 | Printer with variable head displacement | Mineo Nozaki, Masasumi Nagashima | 1988-05-03 |
| 4733250 | Recording apparatus | Mineo Nozaki, Masasumi Nagashima, Yoshio Uchikata | 1988-03-22 |
| 4711591 | Printer for printing by ink transfer | Mineo Nozaki | 1987-12-08 |
| 4709242 | Printer | Yoshio Uchikata, Mineo Nozaki, Masasumi Nagashima | 1987-11-24 |
| 4708504 | Pinch roller assembly for sheet feeding | — | 1987-11-24 |
| 4699534 | Sheet advancing device | Mineo Nozaki, Yoshio Uchikata, Masasumi Nagashima | 1987-10-13 |