| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 246 | |
| #2 | United States | 82 | |
| #3 | EPO (European Patent Office) | 79 | |
| #4 | China | 78 | |
| #5 | WIPO (World Intellectual Property Organization) | 68 | |
| #6 | Republic of Korea | 44 | |
| #7 | Taiwan | 35 | |
| #8 | Australia | 2 | |
| #9 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Audio-visual technology | |
| #3 | Optics | |
| #4 | Semiconductors | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Electrically-conductive connections | |
| #2 | Casings and printed circuits | |
| #3 | Cameras | |
| #4 | Television | |
| #5 | Special light sources | |
| #6 | Lighting device details | |
| #7 | Optical systems | |
| #8 | Semiconductor light sources | |
| #9 | Semiconductor devices | |
| #10 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ogura Yoshiyuki | 111 |
| #2 | Kobayashi Hiroaki | 88 |
| #3 | Suzuki Hitoshi | 58 |
| #4 | Takane Toru | 57 |
| #5 | Yamaguchi Tomisaburo | 54 |
| #6 | Ohkuma Yoshihito | 51 |
| #7 | Sato Katsumasa | 42 |
| #8 | Sakamoto Tetsuma | 38 |
| #9 | Saito Tomomitsu | 37 |
| #10 | Yoshikai Yasuyoshi | 35 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020198321A | connector | |
| WO2021020459A1 | Connector | |
| JP2020053408A | connector | |
| US2020127410A1 | Movable connector | |
| JP2020004731A | Terminal and connector | |
| JP2019204798A | Terminal and connector | |
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| JP2019153601A | Connector for flat conductor | |
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| JP2021002431A | Movable connector | |
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| JP2020181772A | connector |