| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 5 | |
| #2 | United States | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Semiconductors | |
| #2 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Semiconductor devices | |
| #2 | Object sterilising |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tezuka Tsutomu | 11 |
| #2 | Irisawa Toshifumi | 2 |
| #3 | Toyoda Eiji | 2 |
| Publication | Filing date | Title |
|---|---|---|
| JP2007044179A | Sterilizing member for shoes | |
| JP2006212206A | Sterilization member for shoes | |
| JP2002085613A | Leg-wrestling game | |
| JP2002046718A | Cashier bag holder with flat table | |
| JP2002046803A | Register bag holder |