Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12097635 | Staple refill | Toshio Shimizu, Futoshi Kameda, Katsunori Manabe | 2024-09-24 |
| 11077580 | Refill | Toshio Shimizu, Futoshi Kameda, Katsunori Manabe | 2021-08-03 |
| 10821626 | Refill | Toshio Shimizu, Futoshi Kameda, Katsunori Manabe | 2020-11-03 |
| D773556 | Ring binder | Mitsuhiro Kimura | 2016-12-06 |
| 9272405 | Staple refill, stapler, and cartridge | Nobuaki Yagi, Katsunori Manabe | 2016-03-01 |
| 8800856 | Box body | Hiroshi Sato | 2014-08-12 |
| 8568052 | Binder | Masashi Shimamura | 2013-10-29 |
| 8474676 | Staple refill, stapler, and cartridge | Nobuaki Yagi, Katsunori Manabe | 2013-07-02 |
| 8475107 | Paper-sheet handling device | — | 2013-07-02 |
| 8418903 | Staple refill, stapler, and cartridge | Nobuaki Yagi, Katsunori Manabe | 2013-04-16 |
| 8393510 | Staple refill, stapler, and cartridge | Nobuaki Yagi, Katsunori Manabe | 2013-03-12 |
| 8371490 | Staple refill, stapler, and cartridge | Nobuaki Yagi, Katsunori Manabe | 2013-02-12 |
| 8360292 | Staple refill, stapler, and cartridge | Nobuaki Yagi, Katsunori Manabe | 2013-01-29 |
| 8123097 | Self -propelled stapler | Katsunori Manabe | 2012-02-28 |
| 8033437 | Staple refill, stapler, and cartridge | Nobuaki Yagi, Katsunori Manabe | 2011-10-11 |
| 7905476 | Paper-sheet handling device | — | 2011-03-15 |
| 7748587 | Staple refill, stapler and cartridge | Nobuaki Yagi, Katsunori Manabe | 2010-07-06 |
| 7743956 | Tape locking mechanism for motor-driven staplers | Nobuaki Yagi, Katsunori Manabe | 2010-06-29 |
| 7703650 | Staple container for electric stapler | Koji Morii | 2010-04-27 |
| 7644851 | Stapler | Shinpei Sugihara | 2010-01-12 |
| 7353975 | Stapler | Katsunori Manabe | 2008-04-08 |
| 7182238 | Sheet staple feeding mechanism | — | 2007-02-27 |
| 7048165 | Staple detecting mechanism of electric stapler | — | 2006-05-23 |
| D512889 | Staple cartridge | Toshihide Miwa | 2005-12-20 |
| D512289 | Staple cartridge | Toshihide Miwa | 2005-12-06 |