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Inventor

FUMIAKI SAWANO

Inventor
JP

Overview

4→
Patents
2022–2024
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B25Bprimary
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding36%
B25FCombination or multi-purpose tools not otherwise provided for27%
B23BTurning18%
B25DPercussive tools9%
H02KDynamo-electric machines9%
PatentTitleYear
11,904,451Electric power tool202411,878,396Impact rotary tool202411,285,586Electric power tool202211,224,961Electric power tool2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to PANASONIC IP MAN CO LTD (3)· patent assignee history
2022–2024Based in JP· patent location history
2024Patents assigned to PANASONIC HOLDINGS CORP (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC IP MAN CO LTD32022–2024
PANASONIC HOLDINGS CORP12024
Locations
LocationPatentsSpan
JP42022–2024