Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502058 | Device for measuring thickness of a form document in an impact printer | Takashi Nakamura | 2002-12-31 |
| 6341835 | Recording device including buffer mechanism for transporting recording medium in forward and reverse directions | Toshitaka Ogawa | 2002-01-29 |
| 6239517 | Linear shuttle motor assembly and a controller therefor | Takashi Nakamura | 2001-05-29 |
| 5618118 | Impact printer and ribbon cassette | Yoshikane Matsumoto, Shingo Nakahara, Kohichi Yageta, Hiroyuki Kurosawa, Kohki Kushima | 1997-04-08 |
| 5263782 | Print hammer arrangement in dot line printer minimizing number of hammers simultaneously fired | Kohichi Yageta, Shinichi Watahiki, Kazunari Kodama | 1993-11-23 |
| 5237918 | Printing head in a dot-line printer | Hirotaka Kobayashi, Yoshikane Matsumoto, Koichi Yageta | 1993-08-24 |
| 5219235 | Dot line printer having improved yoke assembly | Shigenori Suematsu, Yoshikane Matsumoto, Shinichi Sakamoto | 1993-06-15 |
| 5193920 | Dot line printer with paper feed time controlling capability | Yoshikane Matsumoto, Toshiaki Fujieda, Shingo Nakahara, Shozo Ishii, Hiroto Inagawa | 1993-03-16 |
| 5122003 | Dot line printer having ink ribbon guides | Yoshikane Matsumoto, Hiroyuki Kurosawa | 1992-06-16 |
| 5059047 | Apparatus for controlling reversing duration of hammer bank in shuttle printer | Takashi Nakamura, Masao Miyasaka, Youichi Hujita, Kazunari Kodama | 1991-10-22 |
| 5018888 | Paper tension adjusting device and method for a printer | Hiroshi Nishimura, Masao Miyasaka, Nobuhiko Itoh, Akira Igarashi | 1991-05-28 |
| 4889052 | Paper feed control for a dot-line printer | Yoshikane Matsumoto, Makoto Kurosawa | 1989-12-26 |
| 4616943 | Apparatus for preventing the rise of an ink ribbon | Yoshikane Matsumoto | 1986-10-14 |
| 4311401 | Printing apparatus with inked ribbon lift restrainer | Kazuo Sugano | 1982-01-19 |
| 4301725 | Printing apparatus with abrasion restrainer | Koichi Saga | 1981-11-24 |
| 4196666 | Printing apparatus having print line visibility control | Tsuneki Kobayashi, Kiyoo Kawate | 1980-04-08 |