| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 45 | |
| #2 | Taiwan | 9 | |
| #3 | China | 7 | |
| #4 | United States | 4 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Civil engineering | |
| #3 | Furniture and games | |
| #4 | Transport | |
| #5 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Chairs and beds | |
| #3 | Hand carts | |
| #4 | Locks | |
| #5 | Bolts for doors or windows | |
| #6 | Laundering textiles | |
| #7 | Hinges for doors or windows |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sudo Yasuomi | 8 |
| #2 | Imai Koichi | 6 |
| #3 | Sano Masatoshi | 5 |
| #4 | Yamamasu Michisato | 5 |
| #5 | Yoshida Katsuya | 5 |
| #6 | Uemura Shigehiro | 5 |
| #7 | Takashima Hisaya | 5 |
| #8 | Nitori Akio | 5 |
| #9 | Inoue Yasuhisa | 4 |
| #10 | Watanabe Hitoshi | 4 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020152456A | Storage case | |
| WO2020059740A1 | Assemblable sofa | |
| JP2020125126A | basket | |
| JP2020116189A | Clothes drying apparatus | |
| JP2020110487A | furniture | |
| JP2020103505A | Satchel | |
| JP2020103504A | Satchel | |
| JP2020099614A | furniture | |
| JP2020092787A | Clothespin | |
| JP2020083458A | Storage case | |
| JP2020081499A | mattress | |
| JP2020078420A | Towel hanger | |
| JP2020059324A | Transportation cart | |
| JP2020059323A | Transportation cart with stay | |
| JP2020048972A | Seat cushion | |
| JP2020044107A | Knockdown sofa | |
| JP2020032073A | mattress | |
| JP2019137415A | Foaming liquid pouring tool | |
| JP2019097825A | mattress | |
| JP2019047926A | Chair for kotatsu |