Inventor

Hisashi Nakatsui

Inventor

Kawasaki, JP

Overview

10→

Patents

1977–1990

Patent span

Physics

Primary field (CPC G)

Patents· 10 as inventor

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

G06Kprimary

G06KGraphical data reading24%

H04NPictorial communication, e.g. television24%

G06FElectric digital data processing18%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation12%

B41MPrinting, duplicating, marking, or copying processes6%

G03GElectrography6%

H10KOrganic electric solid-state devices6%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%

PatentTitleYear

4,911,733'Process for fabricating color filters'1990 4,729,017'Stereoscopic display method and apparatus therefor'1988 4,682,019'Amorphous silicon photoelectric transducer with a photoconductive colorant layer'1987 4,430,666'Photoelectric converting device'1984 4,415,920'Image signal processing unit'1983 4,414,581'Image signal processing method and apparatus therefor'1983 4,233,612'Image information electrostatic recording device'1980 4,060,322'Image information handling device'1977 4,060,323'Image information handling method and device'1977 4,053,898'Laser recording process'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1990Patents assigned to CANON KK (10)· patent assignee history

1977–1990Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	10	1977–1990

Locations

Location	Patents	Span
Kawasaki, JP	10	1977–1990