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Inventor

Hiroyuki Kanari

Inventor
Fukushima, JP

Overview

7→
Patents
2001–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 7 as inventor

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

B43Kprimary
B43KImplements for writing or drawing78%
A45DHairdressing or shaving equipment22%
PatentTitleYear
10,974,539Rotary feeding mechanism for rod-shaped body20217,527,445'Writing instrument'20097,367,735'Hand-held instrument having variable contour grip'20087,237,972'Automatic mechanical pencil and method of assembly thereof'20077,207,738'Writing instrument'20076,866,436'Writing instrument'20056,234,697'Mechanical pencil'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2021Patents assigned to MICRO CO LTD (7)· patent assignee history
2001–2009Based in Suwa, JP· patent location history
2005–2008Based in Fukushima, JP· patent location history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MICRO CO LTD72001–2021
Locations
LocationPatentsSpan
Fukushima, JP42005–2008
Suwa, JP22001–2009
Tokyo, JP12021