Inventor
Kenichi Morikawa
Inventor
Kawasaki, JP
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television31%
H04LTransmission of digital information, e.g. telegraphic communication11%
H10HInorganic light-emitting semiconductor devices having potential barriers9%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h109%
G11BInformation storage based on relative movement between record carrier and transducer6%
H10DInorganic electric semiconductor devices6%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C08LCompositions of macromolecular compounds3%
C09JAdhesives3%
PatentTitleYear
10,455,119Display device, image processing apparatus, control methods thereof, and display system201910,282,828Image processing apparatus to convert gradation values of an input image, control method thereof, and program20199,160,973'Broadcast receiving apparatus and broadcast receiving method'20158,737,612'Broadcast receiving device for receiving broadcast signal and method of controlling the same'20148,620,142'Video player and video playback method'20138,571,388'Apparatuses and methods for processing video signals'20138,319,841'Video processing apparatus, video processing system, video processing method, and program'20128,265,269'Receiving apparatus and method for controlling the same'20128,144,999'Image capturing apparatus, image processing apparatus and control methods thereof with data conversion'20128,072,544'Video output apparatus and control method thereof'20117,989,083'Acid-modified polypropylene resin, method for producing same, and resin composition using same'20117,924,297'Display control apparatus and display control method'20117,903,515'Optical disc drive'20117,889,647'Switching apparatus for switching real-time packet in real time and packet switching method'20117,724,779'Transmission system and control method'20107,450,506'Communication apparatus for transmitting frames and priority control method for transmitting frames'20087,193,247'Gallium nitride compound semiconductor device'20077,049,160'Gallium nitride compound semiconductor device and method of manufacturing the same'20066,635,903'White light emission diode'2003D0300926'Key telephone set'1989D0298938'Key telephone set with speaker phone'1988D0298939'Key telephone set with speakerphone and visual display panel'19884,520,235'Electronic key telephone system'1985Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1985–1989Patents assigned to NEC CORP (4)· patent assignee history
1985–2003Based in Tokyo, JP· patent location history
2003–2007Patents assigned to STANLEY ELECTRIC CO LTD (3)· patent assignee history
2006–2007Based in Kanagawa, JP· patent location history
2008–2019Patents assigned to CANON KK (14)· patent assignee history
2008–2019Based in Kawasaki, JP· patent location history
2011–2015Patents assigned to MORIKAWA KENICHI (8)· patent assignee history
2011–2013Patents assigned to ARATANI SHUNTARO (3)· patent assignee history
2011Based in Yokkaichi, JP· patent location history
2011Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 14 | 2008–2019 |
| MORIKAWA KENICHIself | 8 | 2011–2015 |
| NEC CORP | 4 | 1985–1989 |
| ARATANI SHUNTARO | 3 | 2011–2013 |
| STANLEY ELECTRIC CO LTD | 3 | 2003–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 14 | 2008–2019 |
| Tokyo, JP | 5 | 1985–2003 |
| Kanagawa, JP | 2 | 2006–2007 |
| Yokkaichi, JP | 1 | 2011 |
| Osaka, JP | 1 | 2011 |