| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Japan | 4 |
| # | Industry | |
|---|---|---|
| #1 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Electrography |
| # | Name | Total Patents |
|---|---|---|
| #1 | Watanabe Naohiro | 10 |
| #2 | Sugimoto Tsuyoshi | 6 |
| #3 | Hozumi Mamoru | 3 |
| #4 | Sekimoto Toru | 3 |
| #5 | Uchinokura Osamu | 3 |
| #6 | Wakamatsu Shinichi | 3 |
| #7 | Shimota Naohito | 3 |
| #8 | Yamashita Hiroshi | 3 |
| #9 | Shiba Masana | 2 |
| #10 | Kojima Satoshi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2011033794A1 | Toner, method for producing the same, and process cartridge | |
| JP2009185798A | Vehicular ceramic fuel filtration device | |
| JP2009133595A | Liquid fuel ceramic-containing circulation filtration device | |
| JP2009133596A | Ceramic-containing liquid fuel water quality improvement filtering device | |
| JP2009095817A | Ceramic liquid filtering apparatus |