| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 57 | |
| #2 | United States | 16 | |
| #3 | Canada | 8 | |
| #4 | Germany | 8 | |
| #5 | Australia | 4 | |
| #6 | United Kingdom | 4 | |
| #7 | Netherlands | 2 | |
| #8 | Philippines | 2 | |
| #9 | Switzerland | 1 | |
| #10 | EPO (European Patent Office) | 1 | |
| #11 | France | 1 | |
| #12 | Republic of Korea | 1 | |
| #13 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Machine tools | |
| #4 | Textiles and paper | |
| #5 | Medical technology | |
| #6 | Environmental technology | |
| #7 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sato Hisao | 73 |
| #2 | Satou Hisao | 18 |
| #3 | Okamura Hiroshi | 8 |
| #4 | Kaneko Tadayo | 1 |
| #5 | Okumara Hiroshi | 1 |
| #6 | Shiga T | 1 |
| #7 | Sato H | 1 |
| #8 | Tsukahara Norikazu | 1 |
| #9 | Kuwano Toshikazu | 1 |
| #10 | Yamada Atsushi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0908077D0 | Wooden toy | |
| JP2010042814A | Wrap film storage case | |
| JP2010042815A | Wrap film storage case | |
| GB0512855D0 | Component for a constructional toy | |
| JP2005255185A | Wrap film storage case | |
| JP2005255292A | Paper tube for roll core | |
| JP2004034684A | Clip | |
| JP2002282113A | Container with spout | |
| JP2002202050A | Pumping device using steam | |
| JP2001289146A | Hydraulic power unit | |
| KR20000032004A | Clip driver | |
| JP2000094878A | Clip driver | |
| JPH11334267A | Document cover | |
| JPH11139077A | Writing implement | |
| JPH11105479A | Clip driver | |
| AU3681997A | Clip | |
| CA2208619A1 | Clip | |
| AU2617097A | Clip | |
| JPH10315672A | Clip for paper sheet | |
| JPH10278464A | Clip |