| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 191 | |
| #2 | United States | 55 | |
| #3 | EPO (European Patent Office) | 44 | |
| #4 | China | 37 | |
| #5 | United Kingdom | 26 | |
| #6 | WIPO (World Intellectual Property Organization) | 25 | |
| #7 | Germany | 23 | |
| #8 | Australia | 12 | |
| #9 | Republic of Korea | 10 | |
| #10 | France | 6 | |
| #11 | Hong Kong | 5 | |
| #12 | Italy | 5 | |
| #13 | Taiwan | 4 | |
| #14 | Singapore | 2 | |
| #15 | Canada | 1 | |
| #16 | Mexico | 1 | |
| #17 | Netherlands | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Cutting | |
| #2 | Unspecified technologies | |
| #3 | Perforating | |
| #4 | Filing and indexing | |
| #5 | Permanently attaching objects | |
| #6 | Sawing | |
| #7 | Milling | |
| #8 | Unspecified technologies | |
| #9 | Books | |
| #10 | Hand-held cutting tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mori Chuzo | 133 |
| #2 | Mori Makoto | 110 |
| #3 | Shimizu Fumio | 41 |
| #4 | Urabe Hiroyuki | 37 |
| #5 | Suzuki Hideyuki | 37 |
| #6 | Yamashita Ayano | 35 |
| #7 | Ishihara Muneyuki | 27 |
| #8 | Kato Masayuki | 25 |
| #9 | Ozawa Naoki | 24 |
| #10 | Tadenuma Hiroshi | 17 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020006506A | Cutter | |
| WO2019164011A1 | Magnet auxiliary tool and cutting machine with attached magnet auxiliary tool | |
| JP2018192726A | Pencil sharpener | |
| JP2018176674A | Pencil sharpener | |
| JP2018118325A | Cutter | |
| JP2018089820A | Pocket book and pocket book system | |
| JP2017019099A | Notebook system | |
| WO2016186153A1 | Sheet processing device | |
| WO2016143649A1 | Pencil sharpener | |
| JP2017114099A | Cut pencil, method and device for manufacturing cut pencil | |
| JP2016193756A | tray | |
| WO2015115628A1 | Punch for food | |
| WO2015025964A1 | Tape dispenser | |
| WO2014103956A1 | Adhesive memo device | |
| JP2015116619A | Sheet processing machine | |
| JP2014038317A | Auxiliary tool for business card management | |
| JP2015007348A | Safe | |
| WO2014207823A1 | Scissors | |
| JP2015003364A | Punch | |
| WO2013187456A1 | Pencil sharpener |