Inventor
Koji Hayakawa
Inventor
Chosei, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing29%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
B29CShaping or joining of plastics11%
F17CVessels for containing or storing compressed, liquefied or solidified gases11%
B29LIndexing scheme associated with subclass b29c, relating to particular articles9%
LOC159%
H01BCables6%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%
B63BShips or other waterborne vessels3%
F16HGearing3%
PatentTitleYear
D0857068Cutting insert2019D0857067Cutting insert2019D0847884Cutting insert201910,191,588Coordinate input device and display device with the same20199,495,039'Coordinate input device and display device including the same'20169,395,850'Coordinate input device and display device with the same'20169,262,027'Coordinate input device and display device including the same'20169,024,886'Touch-panel device'20158,847,914'Touched position detection method for touch panel'20148,773,369'Sensoring apparatus of proximity and contact, and display devices'20148,730,189'Coordinate input device and display device including the same'20148,605,045'Touch panel and display device using the same'20138,542,213'Touched position detection method for touch panel'20135,954,618'Slip control system'19995,723,155'Composite insulator-producing compression mold device'19985,702,731'Lateral type molding apparatus for the production of composite insulators'19975,607,702'Segment with heating and cooling device and mold using the segments'19975,540,991'Composite insulator and its manufacturing method'19964,128,187'Secondary barrier construction for low temperature liquified gas storage tank carrying vessels'19784,089,285'Secondary barrier construction for vessels carrying spherical low temperature liquified gas storage tanks'19784,087,017'Heat insulating device for low temperature liquified gas storage tanks'19784,050,609'Heat insulating device for low temperature liquified gas storage tanks'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1978Based in Osaka, JP· patent location history
1996–1998Based in Handa, JP· patent location history
2013–2019Patents assigned to PANASONIC LIQUID CRYSTAL DISPL (10)· patent assignee history
2013–2016Patents assigned to HAYAKAWA KOJI (7)· patent assignee history
2013–2016Patents assigned to MAMBA NORIO (7)· patent assignee history
2013–2016Patents assigned to NAGATA KOJI (7)· patent assignee history
2013–2019Based in Chosei, JP· patent location history
2014–2019Patents assigned to JAPAN DISPLAY INC (8)· patent assignee history
2016Based in Chosei-Chosei-gun, JP· patent location history
2019Based in Toyohashi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PANASONIC LIQUID CRYSTAL DISPL | 10 | 2013–2019 |
| JAPAN DISPLAY INC | 8 | 2014–2019 |
| HAYAKAWA KOJIself | 7 | 2013–2016 |
| MAMBA NORIO | 7 | 2013–2016 |
| NAGATA KOJI | 7 | 2013–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chosei, JP | 8 | 2013–2019 |
| Handa, JP | 4 | 1996–1998 |
| Osaka, JP | 4 | 1977–1978 |
| Toyohashi, JP | 3 | 2019 |
| Chosei-Chosei-gun, JP | 2 | 2016 |