| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | Japan | 9 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Machines | |
| #3 | Audio-visual technology | |
| #4 | Semiconductors | |
| #5 | Optics | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Unspecified technologies | |
| #3 | Electrically-conductive connections | |
| #4 | Nails | |
| #5 | Loudspeakers and microphones | |
| #6 | Optical systems | |
| #7 | Semiconductor devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tanaka Kazunori | 22 |
| #2 | Oonishi Toshiyuki | 4 |
| #3 | Higashino Kyoko | 3 |
| #4 | Takumai Susumu | 1 |
| #5 | Takagi Toshio | 1 |
| #6 | Koguchi Keitaro | 1 |
| #7 | Morita Ryuzo | 1 |
| #8 | Sano Tomomi | 1 |
| #9 | Mii Kazuaki | 1 |
| #10 | Masuda Takatoshi | 1 |
| Publication | Filing date | Title |
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