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Inventor

Makoto Matsuzaki

Inventor
Nagano, JP

Overview

38→
Patents
1986–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 38 as inventor

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

B41Jprimary
B41JTypewriters27%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials19%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for16%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
A44BButtons, pins, buckles, slide fasteners, or the like8%
B60NSeats specially adapted for vehicles3%
A44DIndexing scheme relating to buttons, pins, buckles or slide fasteners, and to jewellery, bracelets or other personal adornments2%
B41MPrinting, duplicating, marking, or copying processes2%
C08JWorking-up2%
F16HGearing2%
PatentTitleYear
10,808,811Movement device202010,723,309Vehicle seat belt device202010,688,957Seatbelt moving device202010,640,081Vehicle seat202010,220,811Buckle device201910,000,182Buckle device20189,974,364Seat belt device20189,849,859Buckle device20179,718,436'Buckle device'20179,527,472'Lift-up buckle device'20167,954,934'Ink-jet printing apparatus and ink cartridge therefor'2011RE041601'Ink cartridge for ink-jet printing apparatus'20107,669,969'Ink-jet printing apparatus and ink cartridge therefor'20107,510,273'Ink-jet printing apparatus and ink cartridge therefor'20097,284,850'Ink-jet printing apparatus and ink cartridge therefor'20077,284,847'Ink-jet printing apparatus and ink cartridge therefor'20077,278,708'Ink-jet printing apparatus and ink cartridge therefor'20077,275,810'Ink-jet printing apparatus and ink cartridge therefor'20077,264,334'Ink-jet printing apparatus and ink cartridge therefor'20077,252,375'Ink-jet printing apparatus and ink cartridge therefor'20077,219,985'Ink-jet printing apparatus and ink cartridge therefor'20076,802,893'Ink for ink-jet recording and process for producing the same, ink set for ink-jet recording, and ink cartridge'20046,550,902'Ink-jet printing apparatus and ink cartridge therefor'20036,502,917'Ink-jet printing apparatus and ink cartridge therefor'20036,416,152'Ink cartridge for ink-jet printing apparatus'20026,284,434'Piezoelectric thin film element fabrication method'20015,912,792'Mounting construction of a tank-type lightning arrester for a neutral point of a transformer'19995,739,831'Electric field driven ink jet printer having a resilient plate deformable by an electrostatic attraction force between spaced apart electrodes'19985,687,277'Motor drive control device which uses pulse width modulation to control the speed of a motor'19975,649,243'Photometric device and method'19975,623,296'Intermediate transfer ink jet recording method'19975,409,530'Hot-melt ink composition'19955,230,731'Hot-melt ink composition'19935,141,559'Ink composition'19925,124,719'Ink jet recording method'19925,000,786'Ink composition and ink jet recording apparatus and method'19914,725,862'Ink jet wetting-treated recording head and process'19884,610,554'Ink composition and wire dot printer including same'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2011Patents assigned to SEIKO EPSON CORP (25)· patent assignee history
1986–1988Based in Shiojiri, JP· patent location history
1991–2011Based in Nagano, JP· patent location history
1992–1997Based in Suwa, JP· patent location history
1997Patents assigned to NIKON CORP (2)· patent assignee history
2016–2017Patents assigned to KK TOKAI-RIKA-DENKI-SEISAKUSHO (3)· patent assignee history
2016–2020Patents assigned to TOYOTA MOTOR CO LTD (3)· patent assignee history
2017–2020Based in Aichi, JP· patent location history
2018–2020Patents assigned to TOKAI RIKA CO LTD (5)· patent assignee history
2020Based in Konan, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SEIKO EPSON CORP251986–2011
TOKAI RIKA CO LTD52018–2020
KK TOKAI-RIKA-DENKI-SEISAKUSHO32016–2017
TOYOTA MOTOR CO LTD32016–2020
NIKON CORP21997
Locations
LocationPatentsSpan
Nagano, JP191991–2011
Aichi, JP72017–2020
Suwa, JP41992–1997
Konan, JP22020
Shiojiri, JP21986–1988