| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 22 | |
| #2 | Japan | 3 | |
| #3 | China | 1 | |
| #4 | Hong Kong | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Medical technology | |
| #4 | Control | |
| #5 | Audio-visual technology | |
| #6 | Computer technology | |
| #7 | Environmental technology | |
| #8 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yamamoto Hiroaki | 28 |
| #2 | Chiba Yutaka | 2 |
| #3 | Nakajima Yoji | 2 |
| #4 | Saito Yoshio | 2 |
| #5 | Okuda Takuya | 1 |
| #6 | Tojo Yu | 1 |
| #7 | Ono Masayuki | 1 |
| #8 | Sato Takatoshi | 1 |
| #9 | Hayashida Toshiharu | 1 |
| #10 | Nariyuki Keizoh | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2011169431A | Balancer | |
| US2009152057A1 | Brake device and motor with speed reducing mechanism | |
| US2009134549A1 | Molding Apparatus | |
| JPS58101499A | Electrically shielding artificial resin | |
| JPS5437862A | Baking of castella |