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Inventor

Shozo Miyawaki

Inventor
Hyogo, JP

Overview

11→
Patents
1989–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 11 as inventor

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

B27Bprimary
B27BSaws for wood or similar material24%
G03GElectrography24%
B23DPlaning14%
B26BHand-held cutting tools not otherwise provided for14%
A01GHorticulture5%
B25GHandles for hand implements5%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables5%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
Y10TTechnical subjects covered by former us classification5%
PatentTitleYear
10,875,171Foldable saw202010,414,063Handsaw201910,245,747Handsaw20199,821,481'Saw sheath, and storage structures of saw sheath and saw'20179,185,851'Pole saw'20159,050,730'Saw sheath'20155,164,769'Method and apparatus for controlling data communication in a copying system'19925,131,079'Method of controlling a display and a display control device for a copying machine'19925,029,833'Recording apparatus'19915,012,280'Copier which deletes inoperative functions from control panel'19914,804,998'Sheet transport control method for copier and others'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1992Patents assigned to RICOH KK (5)· patent assignee history
1989–1992Based in Urawa, JP· patent location history
2015–2017Patents assigned to MIYAWAKI SHOZO (3)· patent assignee history
2015Patents assigned to UM KOGYO INC (2)· patent assignee history
2015–2020Based in Hyogo, JP· patent location history
2017–2020Patents assigned to U M KOGYO INC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK51989–1992
U M KOGYO INC42017–2020
MIYAWAKI SHOZOself32015–2017
UM KOGYO INC22015
Locations
LocationPatentsSpan
Hyogo, JP62015–2020
Urawa, JP51989–1992