LexDanaLexDanabeta
Inventor

Takafumi Kotsuji

Inventor
Anjo, JP

Overview

6→
Patents
2017–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 6 as inventor

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

B25Fprimary
B25FCombination or multi-purpose tools not otherwise provided for22%
B24BMachines, devices, or processes for grinding or polishing11%
B25DPercussive tools11%
B27BSaws for wood or similar material11%
LOC0811%
B23BTurning6%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding6%
B26DCutting6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
H02KDynamo-electric machines6%
PatentTitleYear
11,045,938Power tool202111,045,939Power tool2021D0891213Portable power tool202010,688,644Power tool202010,478,943Grinder, cover and cover set2019D0783379'Portable power tool'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2021Patents assigned to MAKITA CORP (6)· patent assignee history
2017–2021Based in Anjo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MAKITA CORP62017–2021
Locations
LocationPatentsSpan
Anjo, JP62017–2021