| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 21 | |
| #2 | Japan | 3 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Semiconductors | |
| #3 | Basic materials chemistry | |
| #4 | Electrical machinery and energy | |
| #5 | Medical technology | |
| #6 | Audio-visual technology | |
| #7 | Optics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yamada Naoki | 24 |
| #2 | Kamatani Jun | 11 |
| #3 | Saitoh Akihito | 7 |
| #4 | Nakasu Minako | 5 |
| #5 | Igawa Satoshi | 3 |
| #6 | Horiuchi Takayuki | 3 |
| #7 | Hashimoto Masashi | 3 |
| #8 | Yamaguchi Tomona | 2 |
| #9 | Okajima Maki | 2 |
| #10 | Okada Shinjiro | 2 |
| Publication | Filing date | Title |
|---|---|---|
| JP2012192109A | Root vegetable grater | |
| JP2011178431A | Small box set pasted with label having hidden words | |
| JP2008061611A | Assisting tool for pet lead |