| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Micro-structure and nano-technology | |
| #3 | Optics | |
| #4 | Electrical machinery and energy | |
| #5 | Environmental technology | |
| #6 | Measurement | |
| #7 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fujita Goro | 18 |
| #2 | Maruyama Tsutomu | 5 |
| #3 | Watanabe Hideki | 3 |
| #4 | Iwamura Takashi | 3 |
| #5 | Kobayashi Seiji | 2 |
| #6 | Saito Kimihiro | 2 |
| #7 | Kuramoto Masaru | 2 |
| #8 | Miyajima Takao | 2 |
| #9 | Yuan Jingcheng | 1 |
| #10 | Oyamada Mitsuaki | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013136954A1 | Fuel cell layer |