Inventor
Tomoya Tanaka
Inventor
Tokyo, JP
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%
LOC1310%
G03GElectrography8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h106%
A61KPreparations for medical, dental or toiletry purposes4%
A61QSpecific use of cosmetics or similar toiletry preparations4%
G03DApparatus for processing exposed photographic materials4%
H01QAntennas, i.e. radio aerials4%
H04NPictorial communication, e.g. television4%
B08BCleaning in general2%
PatentTitleYear
11,117,529Capturing camera202111,102,456Video encoding system and video encoding method2021D0922950Inverter2021D0920246Inverter2021D0920243Inverter2021D0920245Inverter2021D0920244Inverter202110,950,951Radar device202110,761,477Image forming apparatus202010,599,091Cabinet, electronic device, and image forming apparatus202010,287,619Measurement method for dehydrogenase and substrate concentration thereof, electron mediator, and measurement reagent for dehydrogenase including said electron mediator and for substrate thereof201910,160,613Sheet feeder and image forming apparatus incorporating the sheet feeder20189,972,913Noise absorbing fabric20189,868,601'Sheet feeder and image forming apparatus incorporating the sheet feeder'20189,523,955'Sheet feeder and image forming apparatus incorporating the sheet feeder'20169,511,962'Sheet feeding device and image forming apparatus'20169,346,640'Sheet feeder and image forming apparatus'20168,657,888'Oxidation hair dye composition'20148,523,412'Vehicle door handle apparatus'20138,413,622'Oil supply device of engine'20138,062,970'Production method for semiconductor device'20117,632,357'Silicon wafer cleaning method'20097,239,571'Semiconductor memory device'20077,037,371'Method for fabricating semiconductor device'20067,029,254'Apparatus and method for repairing a damaged portion in a tubular member made of refractory material'20066,355,232'Agent for protecting skin and hair moisture'20026,024,503'Photograph developing apparatus'20005,864,727'Rack for feeding photosensitive material'19995,136,388'Method of evaluating a solid state image sensor using frequency distribution profile'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2020Based in Kanagawa, JP· patent location history
2006–2021Based in Tokyo, JP· patent location history
2011–2020Patents assigned to TANAKA TOMOYA (12)· patent assignee history
2016–2020Patents assigned to RICOH CO LTD (7)· patent assignee history
2016–2018Patents assigned to FUJII IKUO (5)· patent assignee history
2016–2018Patents assigned to HORITA HIROFUMI (5)· patent assignee history
2016–2018Based in Osaka, JP· patent location history
2021Patents assigned to MITSUBISHI ELECTRIC CORP (6)· patent assignee history
2021Based in Fukuoka, JP· patent location history
2021Based in Fukuoka-shi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TANAKA TOMOYAself | 12 | 2011–2020 |
| RICOH CO LTD | 7 | 2016–2020 |
| MITSUBISHI ELECTRIC CORP | 6 | 2021 |
| FUJII IKUO | 5 | 2016–2018 |
| HORITA HIROFUMI | 5 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 9 | 2006–2021 |
| Kanagawa, JP | 6 | 2002–2020 |
| Osaka, JP | 3 | 2016–2018 |
| Fukuoka, JP | 1 | 2021 |
| Fukuoka-shi, JP | 1 | 2021 |