Inventor

Yoshio Osada

Inventor

Hitachinaka, JP

Overview

1992–2012

Patent span

Performing operations

Primary field (CPC B)

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

B23Dprimary

B23DPlaning43%

B27BSaws for wood or similar material10%

H01RElectrically-conductive connections10%

H02KDynamo-electric machines10%

Y10TTechnical subjects covered by former us classification10%

B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding5%

B25FCombination or multi-purpose tools not otherwise provided for5%

LOC085%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1992–2012Patents assigned to HITACHI KOKI KK (13)· patent assignee history

1992–1993Based in Katsuta, JP· patent location history

1999–2012Based in Ibaraki, JP· patent location history

2001–2005Based in Hitachinaka, JP· patent location history

2012Patents assigned to KAMIMURA JUNICHI (1)· patent assignee history

2012Patents assigned to KAWAMATA TAKASHI (1)· patent assignee history

2012Patents assigned to NAKAMURA MIZUHO (1)· patent assignee history

2012Patents assigned to OSADA YOSHIO (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations