Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12097635 | Staple refill | Toshio Shimizu, Futoshi Kameda, Kiichi Haramiishi | 2024-09-24 |
| 11077580 | Refill | Toshio Shimizu, Futoshi Kameda, Kiichi Haramiishi | 2021-08-03 |
| 10821626 | Refill | Toshio Shimizu, Futoshi Kameda, Kiichi Haramiishi | 2020-11-03 |
| 9272405 | Staple refill, stapler, and cartridge | Kiichi Haramiishi, Nobuaki Yagi | 2016-03-01 |
| 8474676 | Staple refill, stapler, and cartridge | Kiichi Haramiishi, Nobuaki Yagi | 2013-07-02 |
| 8418903 | Staple refill, stapler, and cartridge | Kiichi Haramiishi, Nobuaki Yagi | 2013-04-16 |
| 8393510 | Staple refill, stapler, and cartridge | Kiichi Haramiishi, Nobuaki Yagi | 2013-03-12 |
| 8371490 | Staple refill, stapler, and cartridge | Kiichi Haramiishi, Nobuaki Yagi | 2013-02-12 |
| 8360292 | Staple refill, stapler, and cartridge | Kiichi Haramiishi, Nobuaki Yagi | 2013-01-29 |
| 8123097 | Self -propelled stapler | Kiichi Haramiishi | 2012-02-28 |
| 8033437 | Staple refill, stapler, and cartridge | Kiichi Haramiishi, Nobuaki Yagi | 2011-10-11 |
| 7850054 | Stapler with a mechanism for cutting staple legs | Toshio Shimizu, Kazuhiko Kishi, Katsuya Hakozaki, Kazuo Higuchi | 2010-12-14 |
| 7748587 | Staple refill, stapler and cartridge | Kiichi Haramiishi, Nobuaki Yagi | 2010-07-06 |
| 7743956 | Tape locking mechanism for motor-driven staplers | Nobuaki Yagi, Kiichi Haramiishi | 2010-06-29 |
| 7510106 | Driver structure of stapler | — | 2009-03-31 |
| 7353975 | Stapler | Kiichi Haramiishi | 2008-04-08 |
| 6997366 | Cartridge | — | 2006-02-14 |
| 6802502 | Document binding apparatus | Takao Hasegawa | 2004-10-12 |
| 6036074 | Staple clinching mechanism in stapler | — | 2000-03-14 |
| 5975396 | Electric stapler | — | 1999-11-02 |
| 5791548 | Motor driven stapler | Hiroshi Udagawa, Kunio Ishizaki | 1998-08-11 |
| 5346114 | Electric stapler with unmovably fixed magazine | Hiroshi Udagawa, Kunio Ishizaki | 1994-09-13 |
| 5269451 | Electric stapler with unmovably fixed magazine | Hiroshi Udagawa, Kunio Ishizaki | 1993-12-14 |