| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 14 | |
| #2 | United States | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Australia | 1 | |
| #5 | China | 1 | |
| #6 | EPO (European Patent Office) | 1 | |
| #7 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Machine tools | |
| #3 | Civil engineering | |
| #4 | Packaging and shipping | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Measuring length, angles and areas | |
| #2 | Hand-held cutting tools | |
| #3 | Bolts for doors or windows | |
| #4 | Containers for goods storage | |
| #5 | Locks | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Usami Tsutomu | 11 |
| #2 | Maeda Yoshiyasu | 5 |
| #3 | Sugiura Yukihiko | 3 |
| #4 | Kishida Masaki | 3 |
| #5 | Takamasa Mitsuhiro | 2 |
| #6 | Fujita Hidenori | 1 |
| #7 | Okamoto Sadatoshi | 1 |
| #8 | Takamatsu Koichi | 1 |
| #9 | Koyo Takasho | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2008136844A | Cutter knife | |
| JP2008027792A | Portable lighting device | |
| JP2007278992A | Tape measure | |
| JP2007108106A | Tape measure | |
| JP2007107977A | Tape measure | |
| JP2007064777A | Tape measure | |
| JP2007057339A | Tape measure | |
| JP2007033407A | Tape measure | |
| JP2007033260A | Tape measure | |
| JP2006266973A | Displacement amount measuring method | |
| JP2006250887A | Carrying holder for tape measure | |
| JP2006020743A | Cutter | |
| JP2004236753A | Display case of tape measure | |
| JP2004069487A | Tape measure | |
| US6401921B1 | Tape measure display container and tape measure |