Inventor

Kunihiro Oka

Inventor

Kashihara, JP

Overview

2003–2014

Patent span

Performing operations

Primary field (CPC B)

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

B62Dprimary

B62DMotor vehicles32%

F16HGearing21%

Y10TTechnical subjects covered by former us classification15%

F16CShafts9%

LOC129%

H02KDynamo-electric machines6%

B05BSpraying apparatus3%

E03DWater-closets or urinals with flushing devices3%

F16DCouplings for transmitting rotation3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003–2005Patents assigned to KOYO SEIKO CO (5)· patent assignee history

2003–2014Based in Kashihara, JP· patent location history

2005–2010Based in Nara, JP· patent location history

2007–2008Patents assigned to GATES UNITTA ASIA CO (2)· patent assignee history

2008–2014Patents assigned to JTEKT CORP (8)· patent assignee history

2009Based in Osaka, JP· patent location history

2012–2014Patents assigned to OKA KUNIHIRO (3)· patent assignee history

2013–2014Patents assigned to KANDA NAOTAKE (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations