| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 17 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Consumer goods | |
| #3 | Measurement | |
| #4 | Control |
| # | Technology | |
|---|---|---|
| #1 | Domestic washing | |
| #2 | Laundering textiles | |
| #3 | Systems controlling non-electric variables | |
| #4 | Measuring distances | |
| #5 | Ice-boxes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Negishi Akihiro | 3 |
| #2 | Sugimoto Junichi | 3 |
| #3 | Hong Kyungpyo | 3 |
| #4 | Shiibashi Sadato | 2 |
| #5 | Kanayama Masaya | 2 |
| #6 | Yamaguchi Kenji | 2 |
| #7 | Hiroshi Nishimura | 1 |
| #8 | Kawaguchi Hiroaki | 1 |
| #9 | Hotta Kohei | 1 |
| #10 | Fumiki Mano | 1 |