Inventor
Naoya Tsukamoto
Inventor
Tokyo, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters26%
LOC1526%
Y10TTechnical subjects covered by former us classification15%
LOC137%
LOC147%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy4%
LOC164%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
Y02TClimate change mitigation technologies related to transportation4%
PatentTitleYear
D0900743Electric discharge machine2020D0864952Input device for industrial equipment201910,333,175Nonaqueous electrolyte secondary battery2019D0847196Display screen with animated graphical user interface2019D0842805Charging apparatus for delivery robot2019D0834080Delivery robot2018D0826302Delivery robot2018D0823366Delivery robot2018D0822738Delivery robot2018D0822737Delivery robot2018D0822736Delivery robot2018D0822739Delivery robot2018D0798932'Surveillance camera'20179,662,885'Process for producing liquid ejection head'20179,278,541'Recording head'20168,950,072'Method of manufacturing a liquid ejection head by moving discharge members'20158,529,035'Ink jet cartridge and manufacturing method of ink jet cartridge'20138,419,166'Liquid discharge recording head'20138,231,210'Inkjet cartridge and method for manufacturing the same'20128,074,357'Method for manufacturing ink jet recording head'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2017Patents assigned to CANON KK (7)· patent assignee history
2011–2015Patents assigned to TSUKAMOTO NAOYA (5)· patent assignee history
2011–2015Patents assigned to SHIMAZU SATOSHI (2)· patent assignee history
2011–2017Based in Kawasaki, JP· patent location history
2013–2015Patents assigned to MIYAZAKI HIROTAKA (2)· patent assignee history
2017–2020Based in Tokyo, JP· patent location history
2018–2020Patents assigned to MITSUBISHI ELECTRIC CORP (11)· patent assignee history
2019Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MITSUBISHI ELECTRIC CORP | 11 | 2018–2020 |
| CANON KK | 7 | 2011–2017 |
| TSUKAMOTO NAOYAself | 5 | 2011–2015 |
| MIYAZAKI HIROTAKA | 2 | 2013–2015 |
| SHIMAZU SATOSHI | 2 | 2011–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 12 | 2017–2020 |
| Kawasaki, JP | 7 | 2011–2017 |
| Osaka, JP | 1 | 2019 |