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Inventor

Hisashi Higuchi

Inventor
Anjo, JP

Overview

20→
Patents
1977–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 20 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B23Dprimary
B23DPlaning14%
Y10TTechnical subjects covered by former us classification14%
G03GElectrography8%
LOC158%
B27BSaws for wood or similar material6%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
B23KSoldering or unsoldering3%
B27GAccessory machines or apparatus for working wood or similar materials3%
C23CCoating metallic material3%
PatentTitleYear
10,734,221Method of manufacturing semiconductor device and method of forming metal oxide film20208,950,861'Eyeglass lens and method of manufacturing the same'20158,227,733'Combined photoelectric conversion device'20127,406,902'Battery powered table saws'20087,387,056'Slide compound saws'20086,420,683'Glow plug with Ni-Fe-Co resistor'2002D0446704'Portable electric driver'20016,260,460'Machining tools having adjustable fences'20016,075,219'Electrode unit for resistance welding'20006,073,529'Miter circular saw with an improved workpiece support fence'2000D0420369'Miter saw'2000D0420021'Cutting saw'2000D0415942'Miter saw'19995,729,800'Electrophotographic apparatus having an a-Si photosensitive drum assembled therein'1998D0383472'Miter saw'1997D0351393'Miter saw'19945,262,263'Layer electrophotographic sensitive member comprising morphous silicon'19935,020,406'Miter saw'19914,689,284'Electrophotographic sensitive member'19874,051,429'Nuclear magnetic resonance apparatus'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–2012Patents assigned to KYOCERA CORP (4)· patent assignee history
1991–2008Based in Anjo, JP· patent location history
1994–2008Patents assigned to MAKITA CORP (10)· patent assignee history
1998–2012Based in Shiga, JP· patent location history
2000–2001Based in Chita, JP· patent location history
2012–2015Patents assigned to HIGUCHI HISASHI (2)· patent assignee history
2012Patents assigned to ARANAMI JUNJI (1)· patent assignee history
2015Patents assigned to AHMAT XAWKAT (1)· patent assignee history
2015Based in Patumthani, TH· patent location history
2020Based in Nirasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAKITA CORP101994–2008
KYOCERA CORP41987–2012
HIGUCHI HISASHIself22012–2015
AHMAT XAWKAT12015
ARANAMI JUNJI12012
Locations
LocationPatentsSpan
Anjo, JP81991–2008
Shiga, JP21998–2012
Chita, JP22000–2001
Nirasaki, JP12020
Patumthani, TH12015