Inventor

Fumio Matsumoto

Inventor

Tokyo, JP

Overview

56→

Patents

1976–2021

Patent span

Physics

Primary field (CPC G)

Patents· 56 as inventor

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

G03Bprimary

G03BApparatus or arrangements for taking photographs or for projecting or viewing them36%

C21DModifying the physical structure of ferrous metals12%

G03DApparatus for processing exposed photographic materials9%

LOC135%

D05BSewing4%

B21BRolling of metal3%

G03GElectrography3%

G06FElectric digital data processing3%

H02KDynamo-electric machines3%

Y10TTechnical subjects covered by former us classification3%

PatentTitleYear

11,018,549Rotating electric machine having dynamic vibration absorber2021 10,168,232Non-contact temperature sensor2019 D0768079'Turbine generator'2016 D0766828'Turbine generator'2016 D0754066'Turbine generator'2016 D0753590'Turbine generator'2016 8,786,147'Totally-enclosed horizontal rotating electric machine'2014 7,016,064'Method and system for remote management of processor, and method and system for remote diagnosis of image output apparatus'2006 6,964,093'System for mounting electronic device'2005 6,443,080'Presser foot system for sewing machine'2002 5,960,729'Pressing member with air ejector for a sewing machine'1999 5,552,866'Copying apparatus for the photographic reproduction of a multi-dimensional object'1996 5,291,420'Remote management system for photographic equipment'1994 5,055,941'Photographic printer with monitor'1991 4,996,558'Collating device'1991 4,963,919'Method of simulating the layout of composed image'1990 4,933,707'Photographic printing and developing system'1990 4,914,471'Photographic printing method, apparatus therefor, and a strip of original film employed in the method and apparatus'1990 4,893,345'Method for detecting/processing image information'1990 4,864,149'Method of detecting frame edge'1989 4,859,625'Method for epitaxial growth of compound semiconductor using MOCVD with molecular layer epitaxy'1989 4,845,551'Method for correcting color photographic image data on the basis of calibration data read from a reference film'1989 4,827,526'Image information detecting/processing method'1989 4,827,109'Photographic printing system'1989 4,792,830'Method for detecting defocused photographic images and photographic printing device'1988 4,769,677'Photometering method in photographic printer'1988 4,769,679'Photographic printing system'1988 4,728,996'Photographic printing method'1988 4,727,399'Photographic printer and method for detecting and positioning frames'1988 4,724,463'Self-aligning photographic printing apparatus'1988 4,704,633'Method for reading out image information on an image having a wide dynamic range'1987 4,692,797'Photographic printing system'1987 4,666,307'Method for calibrating photographic image information'1987 4,666,306'Method and apparatus for detecting photographic image information'1987 4,667,245'Image information detecting apparatus'1987 4,663,731'Word processing system for inserting characters into a series of characters'1987 4,660,965'Picture frame detecting and stopping method'1987 4,659,213'Method and apparatus for detecting and processing image information'1987 4,653,900'Verification apparatus'1987 4,650,316'Method for detecting image information'1987 4,623,406'Method for producing a grain-oriented electrical steel sheet having a high magnetic flux density'1986 4,610,537'Photographic image information detecting device'1986 4,563,226'Process for producing a grain-oriented electrical steel sheet'1986 4,559,256'Image receiving transparent base film'1985 4,503,794'Upper feed dog automatic regulator for overlock machine'1985 4,481,555'Electromagnetic contact device'1984 4,438,909'Vehicle front fork'1984 4,437,910'Process for producing grain-oriented electromagnetic steel sheet'1984 4,437,909'Process for producing a grain-oriented silicon steel sheet or strip having excellent magnetic properties'1984 4,406,715'Process for producing grain-oriented electromagnetic steel strip'1983 4,339,287'Process for producing grain-oriented silicon steel strip'1982 4,335,399'Normalizing circuit for color printing system'1982 4,302,257'Process for producing a grain-oriented silicon steel sheet'1981 4,244,653'Color detecting device for color printer'1981 3,990,924'Method for producing high magnetic flux density grain-oriented electrical steel sheet and strips having excellent characteristics'1976 3,933,024'Method for cold rolling of a high magnetic flux density grain-oriented electrical steel sheet or strip having excellent properties'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1986Patents assigned to NIPPON STEEL CORP (9)· patent assignee history

1976–1984Based in Kitakyushu, JP· patent location history

1981–2006Patents assigned to FUJI PHOTO FILM CO LTD (31)· patent assignee history

1981–1982Based in Minami-ashigara, JP· patent location history

1984–2021Patents assigned to MITSUBISHI ELECTRIC CORP (7)· patent assignee history

1984–1986Based in Kawasaki, JP· patent location history

1985–2014Patents assigned to MATSUMOTO FUMIO (2)· patent assignee history

1985–1999Patents assigned to YAMATO SEWING MACHINE MFG (2)· patent assignee history

1986–2021Based in Tokyo, JP· patent location history

1999–2002Based in Toyonaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJI PHOTO FILM CO LTD	31	1981–2006
NIPPON STEEL CORP	9	1976–1986
MITSUBISHI ELECTRIC CORP	7	1984–2021
MATSUMOTO FUMIOself	2	1985–2014
YAMATO SEWING MACHINE MFG	2	1985–1999

Locations

Location	Patents	Span
Tokyo, JP	35	1986–2021
Kitakyushu, JP	5	1976–1984
Kawasaki, JP	3	1984–1986
Toyonaka, JP	2	1999–2002
Minami-ashigara, JP	2	1981–1982