| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 43 | |
| #2 | Australia | 1 | |
| #3 | Canada | 1 | |
| #4 | Taiwan | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Agriculture | |
| #3 | Environmental technology | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Operating tables | |
| #2 | Animal care | |
| #3 | Ships | |
| #4 | Climate change adaptation technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kitagawa Yasuhiro | 47 |
| #2 | Ikeda Takio | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2008208495A | Suspender | |
| JP2008029499A | Sock removal appliance | |
| JP2003164355A | Chair | |
| WO0015170A1 | Nursing lifting device | |
| JP2000060898A | Diaper | |
| JPH11313717A | Rotary table | |
| JPH1176352A | Bathing system for attendance | |
| JPH1176323A | Raising and lowering chair for attendance | |
| JPH1119140A | Elevating/lowering truck for caring and bathing device for caring | |
| JPH1147194A | Standing aid | |
| JPH10314261A | Auxiliary mat for bathing | |
| JPH10304950A | Water mat | |
| JPH10295769A | Body holder for bathing | |
| JPH10295496A | Water mat | |
| JPH08105676A | Heating and cooling processor | |
| CA2039812A1 | Fishing lure | |
| JPS5886034A | Sinker for fishing | |
| JPS589633A | Tool for preventing engagement of fishing hook with weed | |
| JPS5696642A | Lure | |
| JPS5791143A | Baite scattering tool |