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Inventor

Masayuki Serizawa

Inventor
Yokohama, JP

Overview

8→
Patents
1991–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 8 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television46%
A23CDairy products, e.g. milk, butter or cheese8%
A61BDiagnosis8%
B01DSeparation8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
D21HPulp compositions8%
G02BOptical elements, systems or apparatus8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
PatentTitleYear
11,051,004Image processing apparatus, camera apparatus, and image processing method202110,659,756Image processing apparatus, camera apparatus, and image processing method20208,883,890'Crepe agent composition and method for producing crepe paper'20147,750,945'Video signal processing device and image processing device'20107,656,431'Video signal processing apparatus and video signal processing method'20106,593,970'Imaging apparatus with dynamic range expanded, a video camera including the same, and a method of generating a dynamic range expanded video signal'20036,271,881'Color image pickup apparatus for progressive scanning video signal'20015,044,093'Spray-drying granulation apparatus'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991–2003Based in Yokohama, JP· patent location history
2001–2003Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2010Patents assigned to PANASONIC CORP (2)· patent assignee history
2010Based in Tokyo, JP· patent location history
2010Based in Machida, JP· patent location history
2014Patents assigned to KURIHARA DAISUKE (1)· patent assignee history
2014Patents assigned to MAINTECH CO LTD (1)· patent assignee history
2014Based in Shizuoka, JP· patent location history
2020–2021Patents assigned to PANASONIC I PRO SENSING SOLUTIONS CO LTD (2)· patent assignee history
2020–2021Based in Fukuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22001–2003
PANASONIC CORP22010
PANASONIC I PRO SENSING SOLUTIONS CO LTD22020–2021
KURIHARA DAISUKE12014
MAINTECH CO LTD12014
Locations
LocationPatentsSpan
Yokohama, JP31991–2003
Fukuoka, JP22020–2021
Shizuoka, JP12014
Tokyo, JP12010
Machida, JP12010