| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 39 | |
| #2 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Optics | |
| #3 | Textiles and paper | |
| #4 | Computer technology | |
| #5 | Audio-visual technology | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Games | |
| #2 | Typewriters | |
| #3 | Electrography | |
| #4 | Electric digital data processing | |
| #5 | Image data processing | |
| #6 | Loudspeakers and microphones | |
| #7 | Television | |
| #8 | Electrophonic musical instruments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yamada Yoichi | 40 |
| #2 | Fujibayashi Hidemaro | 12 |
| #3 | Kobashi Masaru | 9 |
| #4 | Tanaka Ryo | 5 |
| #5 | Fukumoto Takatomo | 5 |
| #6 | Matsumoto Daisuke | 5 |
| #7 | Aonuma Eiji | 4 |
| #8 | Katsuki Kiyoteru | 4 |
| #9 | Mouri Shirou | 3 |
| #10 | Okada Toshiya | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2012256966A1 | Storage medium, information processing apparatus, information processing system and information processing method | |
| US2008298853A1 | Developing device, image forming apparatus, image forming system, developing method, and toner bearing member | |
| JPH07327523A | Supporting pillar for supporting branch of tree |