Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385216 | Electric working machine | — | 2025-08-12 |
| 12371877 | Construction equipment | Jun Terashima | 2025-07-29 |
| 12146295 | Electric work machine | — | 2024-11-19 |
| 10919315 | Printer | — | 2021-02-16 |
| 10647139 | Printer and ribbon winding features | — | 2020-05-12 |
| 10071574 | Printer | — | 2018-09-11 |
| D762740 | Wheel loader | Kiyoyuki Okuyama, Nagahiro Ogata, Tsuyoshi Nakahara, Yoshihisa Ishikawa | 2016-08-02 |
| D758457 | Wheel loader | Kiyoyuki Okuyama, Nagahiro Ogata, Tsuyoshi Nakahara, Yoshihisa Ishikawa | 2016-06-07 |
| D756420 | Wheel loader | Kiyoyuki Okuyama, Nagahiro Ogata, Tsuyoshi Nakahara, Yoshihisa Ishikawa | 2016-05-17 |
| 9016537 | Tractor and printer using the same | Norifumi Shishido | 2015-04-28 |
| 6046756 | Printer device | Kaname Iga, Hiroyasu Ishii, Kazuhiro Fushimi, Takashi Ichikawa, Hidemi Mihara | 2000-04-04 |
| 5505550 | Printer and method of supplying continuous paper to printing portion | Hiroyasu Ishii, Kazuhiro Fushimi | 1996-04-09 |
| 5492421 | Transfer printer | Kazuhiro Fushimi, Hiroyasu Ishii | 1996-02-20 |
| 5238314 | Transfer printer with ribbon lock | Shuji Koyama, Tsugio Shiozaki | 1993-08-24 |
| 5188029 | Label printer | Kazuaki Sugimoto, Akio Yamamoto, Ikuzo Sugiura | 1993-02-23 |
| 5180236 | Transfer printer | Shuji Koyama, Tsugio Shiozaki | 1993-01-19 |
| 5174667 | Transfer printer | Kazuaki Sugimoto, Osamu Koizumi, Ikuzo Sugiura | 1992-12-29 |
| 5156467 | Printer with media thickness adjustment of platen | Kazuaki Sugimoto, Tsugio Shiozaki, Mitsuo Uchimura | 1992-10-20 |
| 5138335 | Thermal printer with removable ribbon unit | Kazuaki Sugimoto, Akio Yamamoto, Ikuzo Sugiura | 1992-08-11 |
| 5135315 | Transfer printer with ribbon transmission drive gear | Seiichirou Yamamoto | 1992-08-04 |
| 5118208 | Printer with interlocked movable platen and presser | Osamu Koizumi | 1992-06-02 |
| 5106215 | Transfer printer with removable print head | Osamu Koizumi, Ikuzo Sugiura | 1992-04-21 |
| 5085533 | Thermal printer | Kazuaki Sugimoto, Akio Yamamoto, Ikuzo Sugiura | 1992-02-04 |
| 5062722 | Thermal printer with reciprocal paper feed control | Tsugio Shiozaki, Osamu Koizumi, Ikuzo Sugiura | 1991-11-05 |
| 4953994 | Thermal printer with reciprocal paper feed control | Tsugio Shiozaki, Osamu Koizumi, Ikuzo Sugiura | 1990-09-04 |