Inventor
Yoshiaki Higuchi
Inventor
Chiyoda-ku, JP
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up11%
Y10TTechnical subjects covered by former us classification10%
B29CShaping or joining of plastics7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
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. inserts4%
C08LCompositions of macromolecular compounds4%
H01GCapacitors4%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
PatentTitleYear
10,954,601Method of producing die, die, and interior component of vehicle202110,807,776Resin film and process for its production202010,730,219Method for producing fluororesin film202010,252,455Ethylene-tetrafluoroethylene copolymer sheet and method for producing same20199,977,322Film or sheet, and screen20189,306,135'Mold release film and method of process for producing a semiconductor device using the same'20168,268,218'Release film for semiconductor resin molds'20128,173,557'Laminated sheet'20127,820,774'Ethylene/tetrafluoroethylene copolymer composition'20107,749,629'Electrolyte membrane, process for its production and polymer electrolyte fuel cell'20107,687,142'Laminate for printed wiring board'20107,476,434'Laminate for flexible printed wiring board'20097,249,453'Control device for an internal combustion engine'20076,898,067'Electric double-layer capacitor'20056,752,011'Thermostat failure diagnosis apparatus for internal combustion engine'20046,728,095'Electric double layer capacitor'20046,692,858'Electrolyte membrane for polymer electrolyte fuel cell and producing method thereof'20046,532,808'Thermostat failure diagnosis apparatus for internal combustion engine'20036,512,064'Fluororesin film of high mechanical strength'20036,349,027'Electric double layer capacitor'20026,195,251'Electrode assembly and electric double layer capacitor having the electrode assembly'20015,948,826'Heterogeneous ion exchange membrane and process for its production'19995,264,100'Fluorine-containing cation exchange membrane for electrolysis having a protruding porous base reinforcing material on one side thereof'19935,149,403'Fluorine-containing cation exchange membrane for electrolysis and process for producing alkali metal hydroxide by using the same'19925,076,776'Annular die for a lamination product'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2018Patents assigned to ASAHI GLASS CO LTD (17)· patent assignee history
1992–2004Based in Yokohama, JP· patent location history
2003–2007Patents assigned to MITSUBISHI MOTORS CORP (3)· patent assignee history
2003–2010Based in Kanagawa, JP· patent location history
2009–2010Based in Ichihara, JP· patent location history
2010–2020Based in Chiyoda-ku, JP· patent location history
2012Patents assigned to HIGUCHI YOSHIAKI (2)· patent assignee history
2012Patents assigned to ARUGA HIROSHI (1)· patent assignee history
2012–2016Based in Tokyo, JP· patent location history
2019–2020Patents assigned to AGC INC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ASAHI GLASS CO LTD | 17 | 1992–2018 |
| AGC INC | 3 | 2019–2020 |
| MITSUBISHI MOTORS CORP | 3 | 2003–2007 |
| HIGUCHI YOSHIAKIself | 2 | 2012 |
| ARUGA HIROSHI | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiyoda-ku, JP | 6 | 2010–2020 |
| Yokohama, JP | 6 | 1992–2004 |
| Kanagawa, JP | 4 | 2003–2010 |
| Tokyo, JP | 2 | 2012–2016 |
| Ichihara, JP | 2 | 2009–2010 |