Inventor

Toshiyuki Masuda

Inventor

Hyogo, JP

Overview

40→

Patents

1979–2021

Patent span

Physics

Primary field (CPC G)

Patents· 40 as inventor

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

Y10Sprimary

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

Y10TTechnical subjects covered by former us classification8%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons5%

C08LCompositions of macromolecular compounds4%

F16DCouplings for transmitting rotation4%

H04QSelecting4%

G05BControl or regulating systems in general4%

G08CTransmission systems for measured values, control or similar signals4%

G11BInformation storage based on relative movement between record carrier and transducer4%

H02KDynamo-electric machines4%

PatentTitleYear

11,052,967Bicycle electric component2021 10,943,421Identification device, identification method, identification program, and computer-readable medium including identification program2021 10,891,818Identification devices, identification methods, identification programs and computer readable media including identification programs2021 10,352,368Propeller shaft and constant-velocity joint used in said propeller shaft2019 8,545,981'Artificial hair made of flame-retardant polyester'2013 8,211,542'Artificial hair made of flame-retardant polyester'2012 7,812,497'Armature, dynamo-electric machine and manufacturing method of armature'2010 7,759,429'Flame-retardant polyester fibers for artificial hair'2010 7,759,430'Flame retardant polyester fiber for artificial hair'2010 7,754,792'Flame-retardant polyester artificial hair'2010 7,501,463'Flame-retardant polyester fiber for artificial hair'2009 7,332,563'Polyester based fiber and artificial hair using the same'2008 7,115,036'Universal coupling with an air bleeding passage that provides communication between the inside and outside of a boot'2006 6,981,919'Power train'2006 6,921,994'Motor having rotatable shaft coupled with worm shaft'2005 6,913,105'Shock-absorbing mechanism for power-transmission device'2005 6,727,613'Motor having rotatable shaft coupled with worm shaft'2004 6,280,340'Impact-absorbable power transmission device'2001 6,186,697'Power transmission devices with impact absorbing potential'2001 5,819,347'Pillow comprised of bags filled with cedar chips, polypropylene pipe chips and fibers containing aromatic essence of Japanese cypress'1998 5,698,628'Resin composition suitable as water-based paint and process for forming coating films having excellent stain resistance'1997 5,668,194'Room temperature curing composition'1997 5,461,102'Aqueous dispersion composition and production thereof'1995 5,427,302'Method of bonding and metallizing for light polarizers'1995 5,322,890'Room temperature cross-linkage aqueous composition'1994 5,307,058'Remote supervisory and controlling system'1994 5,251,833'Method of winding armature of electric rotating machine'1993 5,117,421'Remote supervisory and controlling system'1992 5,008,662'Remote supervisory and controlling machine'1991 4,956,213'Information recording medium'1990 4,933,222'Process for producing information recording medium'1990 4,919,988'Information recording medium and process for producing the same'1990 4,810,842'Frame assembly for mounting wiring devices to panel'1989 4,780,872'Remote supervisory and controlling system'1988 4,610,930'Magnetic recording medium and process for producing the same'1986 4,608,561'Time division multiplexing load control system having manual switch for directly controlling loads'1986 4,408,250'Circuit for remotely operating an electromagnetic relay'1983 4,254,486'Display panel for electronic timepiece'1981 4,182,115'Electronic wristwatch employing a flexible film substrate'1980 4,174,606'Electronic watch having stopwatch function'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983–1994Patents assigned to MATSUSHITA ELECTRIC WORKS LTD (7)· patent assignee history

1986–1990Patents assigned to FUJI PHOTO FILM CO LTD (4)· patent assignee history

1991–1994Based in Osaka, JP· patent location history

1993–2010Patents assigned to ASMO CO LTD (4)· patent assignee history

1993–2010Based in Toyohashi, JP· patent location history

1994–1997Patents assigned to KANEGAFUCHI CHEMICAL IND (4)· patent assignee history

1994–2010Based in Takasago, JP· patent location history

1995–2013Based in Hyogo, JP· patent location history

2001–2006Based in Kanagawa, JP· patent location history

2009–2013Patents assigned to KANEKA CORP (6)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MATSUSHITA ELECTRIC WORKS LTD	7	1983–1994
KANEKA CORP	6	2009–2013
ASMO CO LTD	4	1993–2010
FUJI PHOTO FILM CO LTD	4	1986–1990
KANEGAFUCHI CHEMICAL IND	4	1994–1997

Locations

Location	Patents	Span
Hyogo, JP	7	1995–2013
Kanagawa, JP	5	2001–2006
Toyohashi, JP	4	1993–2010
Takasago, JP	3	1994–2010
Osaka, JP	3	1991–1994