Inventor

Tetsuya Fujimoto

Inventor

Sakai, JP

Overview

11→

Patents

1988–2019

Patent span

Physics

Primary field (CPC G)

Patents· 11 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus16%

H04NPictorial communication, e.g. television16%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them12%

G03GElectrography12%

B41JTypewriters8%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables8%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation8%

C04BLime, magnesia4%

H01LSemiconductor devices4%

H01PWaveguides4%

PatentTitleYear

10,412,288Camera module including image sensor and camera window holding mechanism2019 10,306,121Method of manufacturing camera module and camera module2019 10,295,783Camera module2019 9,980,372Camera module2018 5,718,527'Paper delivery system'1998 5,702,190'Dot-matrix line printer'1997 5,319,418'Image forming apparatus'1994 5,305,996'Paper hopper'1994 5,233,390'Electronic printer developing unit with bracket for positioning magnetic roller and doctor blade'1993 5,179,415'Electro-photographic printing apparatus comprising a toner fixing unit'1993 4,775,649'Dielectric porcelain composition'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to UBE INDUSTRIES (1)· patent assignee history

1988Based in Yamaguchi, JP· patent location history

1993–1998Patents assigned to FUJITSU LTD (6)· patent assignee history

1993–1994Based in Kawasaki, JP· patent location history

1994–1998Based in Hyogo, JP· patent location history

1997Based in Nishikamo-gun, JP· patent location history

2018–2019Patents assigned to SHARP KK (4)· patent assignee history

2018–2019Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	6	1993–1998
SHARP KK	4	2018–2019
UBE INDUSTRIES	1	1988

Locations

Location	Patents	Span
Sakai, JP	4	2018–2019
Kawasaki, JP	3	1993–1994
Hyogo, JP	2	1994–1998
Nishikamo-gun, JP	1	1997
Yamaguchi, JP	1	1988