| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 9 | |
| #2 | Republic of Korea | 6 | |
| #3 | Australia | 5 | |
| #4 | Canada | 5 | |
| #5 | EPO (European Patent Office) | 5 | |
| #6 | United States | 5 | |
| #7 | China | 3 | |
| #8 | Taiwan | 2 | |
| #9 | United Kingdom | 1 | |
| #10 | India | 1 | |
| #11 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Machines | |
| #3 | Furniture and games | |
| #4 | Medical technology | |
| #5 | Audio-visual technology | |
| #6 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Filing and indexing | |
| #2 | Unspecified technologies | |
| #3 | Advertising | |
| #4 | Unspecified technologies | |
| #5 | Office furniture | |
| #6 | Household appliances | |
| #7 | Physical therapy devices | |
| #8 | Hairstyling and cosmetic | |
| #9 | Containers for goods storage | |
| #10 | Object sterilising |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yoshida Tsukasa | 38 |
| #2 | Tsukasa Yoshida | 5 |
| Publication | Filing date | Title |
|---|---|---|
| TW201002539A | Paper holder | |
| EP1547495A1 | Portable shoehorn | |
| AU2003292674A1 | Clip and attachment with clip using the clip | |
| TWI227122B | A portable shoehorn |