Inventor
Koichi Hamada
Inventor
Tokyo, JP
Overview
Patents· 41 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television22%
G06TImage data processing or generation, in general9%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
H01LSemiconductor devices5%
H04LTransmission of digital information, e.g. telegraphic communication5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
B62DMotor vehicles4%
F16FSprings4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
A63FCard, board, or roulette games2%
PatentTitleYear
11,133,606Wire crimping structure and shielded conductive path202110,804,121Substrate treatment apparatus, substrate treatment method, and method for manufacturing substrate202010,755,384Object detection method and object detection system202010,629,405Electron beam device and sample inspection method202010,486,750Steel sheet member combination structure, automotive structural member, center pillar, bumper, and door beam201910,468,006Transportation vehicle part and panel member therefor201910,425,682Information processing method, and display apparatus201910,336,371Impact absorbing member201910,319,602Substrate treatment method and substrate treatment apparatus201910,300,952Impact absorbing member201910,199,617Assembled-battery stacker and assembled battery201910,037,866Charged particle beam apparatus201810,026,760Substrate processing apparatus and substrate processing method20189,978,353Transportation vehicle part and panel member therefor20189,521,372'Pattern measuring apparatus, pattern measuring method, and computer-readable recording medium on which a pattern measuring program is recorded'20169,379,934'Server device for recommending electronic contents'20169,240,314'Substrate treatment device and substrate treatment method'20169,137,322'System and method for providing electronic content'20158,798,153'Video decoding method'20148,774,552'Image transfer system, image transfer method, image reception apparatus, image transmission apparatus, and image pickup apparatus'20148,559,527'Image display apparatus'20138,319,892'Video signal processing apparatus, video displaying apparatus and high resolution method for video signal'20128,319,887'Frame rate conversion apparatus for video signal and display apparatus'20128,243,806'Recording and reproducing apparatus, sending apparatus and transmission system'20128,224,123'Method for transmitting and receiving image, receiving device, and image storage device'20128,224,120'Image signal processing apparatus and image signal processing method'20128,212,927'Image signal processing apparatus, image signal processing method and video display apparatus'20128,170,106'Video displaying apparatus and video displaying method'20128,089,557'Video signal processing apparatus, video signal processing method and video display apparatus'20127,944,504'Apparatus for interpolating scanning lines'20117,830,369'Video signal processing apparatus, video displaying apparatus and high resolution method for video signal'20107,734,143'Image processing apparatus capable of adjusting image quality by using moving image samples'20107,733,373'System and method of network-linked digital terrestrial television broadcasting'20107,639,706'Data synchronized playback apparatus'20097,455,293'Sheet handling machine'20087,025,898'Heating medium composition, and method for feeding an oxidation inhibitor to a heat exchange apparatus'20066,903,785'Liquid crystal projector device'20056,899,429'Optical process unit, image generation system using the same and optical process method of the same'20056,874,890'Projection device having first and second green-light modulation means'20054,757,701'Six stage rolling apparatus for forming endless metal belts'19884,044,447'Method of simultaneously drawing a number of wire members'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–2020Based in Tokyo, JP· patent location history
2009–2020Patents assigned to HITACHI LTD (13)· patent assignee history
2010–2020Based in Yokohama, JP· patent location history
2012–2016Patents assigned to HAMADA KOICHI (12)· patent assignee history
2012–2014Patents assigned to KAGEYAMA MASAHIRO (8)· patent assignee history
2014–2016Based in Kawasaki, JP· patent location history
2016–2020Patents assigned to SHIBAURA MECHATRONICS CORP (4)· patent assignee history
2018–2019Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (5)· patent assignee history
2019Based in Amagasaki, JP· patent location history
2021Based in Mie, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 13 | 2009–2020 |
| HAMADA KOICHIself | 12 | 2012–2016 |
| KAGEYAMA MASAHIRO | 8 | 2012–2014 |
| NIPPON STEEL & SUMITOMO METAL CORP | 5 | 2018–2019 |
| SHIBAURA MECHATRONICS CORP | 4 | 2016–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 19 | 1977–2020 |
| Yokohama, JP | 15 | 2010–2020 |
| Kawasaki, JP | 3 | 2014–2016 |
| Mie, JP | 1 | 2021 |
| Amagasaki, JP | 1 | 2019 |