Inventor

Shuji Ozawa

Inventor

Hino, JP

Overview

32→

Patents

1976–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 32 as inventor

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

A01Nprimary

A01NPreservation of bodies of humans or animals or plants or parts thereof13%

C07DHeterocyclic compounds13%

G06FElectric digital data processing9%

G06KGraphical data reading8%

H04NPictorial communication, e.g. television8%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%

G06TImage data processing or generation, in general6%

LOC126%

LOCD16%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%

PatentTitleYear

10,889,359Small watercraft2021 D0874340Passenger car2020 D0874341Passenger car2020 D0874342Passenger car2020 9,626,605'Image processing apparatus, information processing method, and storage medium for processing rendering data including a pixel pattern for representing a semitransparent object'2017 9,400,948'Image processing for rendering an indexed color image'2016 8,767,265'Image processing apparatus and processing method of the image processing apparatus'2014 8,760,690'Print server adapted to implement a pull-printing technique with a printing apparatus'2014 8,619,333'Image forming apparatus, image forming apparatus control method, and program'2013 8,378,152'Method of producing propylene glycol'2013 8,368,937'Print data processing apparatus, print data processing method, and storage medium'2013 8,081,324'Information processing apparatus, image forming method, and computer readable storage medium storing a program for reducing print processing time'2011 8,053,608'Process for producing propylene glycol'2011 7,900,262'Security management method and apparatus, and security management program'2011 6,995,858'Printing apparatus using recording material cartridge with non-volatile memory'2006 6,985,260'Apparatus and method for drawing a gradient fill object'2006 6,762,854'Method and apparatus for determining consumed amount of recording material'2004 5,104,886'Amide derivatives, processes for production thereof, and agricultural-horticultural fungicide containing them'1992 5,053,070'Pyrimidine derivatives, preparation processes thereof, herbicide containing the same, and herbicidal compositions containing the same along with other active ingredient'1991 4,986,846'2-(4,6-dimethoxy-2-pyrimidinyloxy)benzaldoximes, preparation processes thereof, herbicides containing the same, and herbicidal compositions containing the same along with other active ingredient'1991 4,980,363'Novel amide derivatives, processes for production thereof, and agricultural-horticultural fungicide containing them'1990 4,774,335'Production process for thiocyanopyrimidine'1988 4,652,569'Thiocyanopyrimidine, agricultural and horticultural fungicide containing same'1987 4,540,698'5-Methylthiopyrimidine derivatives, their preparation process and fungicides containing same as active ingredients'1985 4,145,134'Device for mounting electronic flash on camera'1979 D0250893'Stroboflash'1979 D0250894'Stroboflash'1979 D0250766'Stroboflash'1979 4,075,172'Novel aromatic copolyamides prepared from 3,4\' diphenylene type diamines, and shaped articles therefrom'1978 4,009,154'Process for preparing aromatic polyamides with sodium carbonate hydrate as acid acceptor'1977 3,963,664'Method of preparing aromatic polyamide solutions'1976 3,951,920'Permselective polymeric membrane prepared from polybenzimidazoles'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1978Patents assigned to TEIJIN LTD (4)· patent assignee history

1976–2017Based in Hino, JP· patent location history

1979Patents assigned to SUNPAK KK (4)· patent assignee history

1979–2020Based in Tokyo, JP· patent location history

1985–1992Patents assigned to MITSUI TOATSU CHEMICALS (7)· patent assignee history

1985–1988Based in Zushi, JP· patent location history

1990–2013Based in Yokohama, JP· patent location history

1991Based in Kanagawa, JP· patent location history

2004–2017Patents assigned to CANON KK (11)· patent assignee history

2011–2014Patents assigned to OZAWA SHUJI (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CANON KK	11	2004–2017
MITSUI TOATSU CHEMICALS	7	1985–1992
OZAWA SHUJIself	6	2011–2014
SUNPAK KK	4	1979
TEIJIN LTD	4	1976–1978

Locations

Location	Patents	Span
Hino, JP	11	1976–2017
Tokyo, JP	9	1979–2020
Yokohama, JP	4	1990–2013
Zushi, JP	3	1985–1988
Kanagawa, JP	2	1991