Inventor

Kiyohiko Kamata

Inventor

Yokohama, JP

Overview

1994–2019

Patent span

Performing operations

Primary field (CPC B)

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

B60Nprimary

B60NSeats specially adapted for vehicles44%

Y10TTechnical subjects covered by former us classification28%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%

E05BLocks6%

E05CBolts or fastening devices for wings, specially for doors or windows6%

E05FDevices for moving wings into open or closed position6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1994–1999Patents assigned to OHI SEISAKUSHO CO LTD (4)· patent assignee history

1994–2019Based in Yokohama, JP· patent location history

2010Based in Tokyo, JP· patent location history

2014–2019Patents assigned to MITSUI KINZOKU ACT CORP (5)· patent assignee history

2014–2015Patents assigned to KAMATA KIYOHIKO (4)· patent assignee history

2014–2015Patents assigned to SETO NAOYA (3)· patent assignee history

2014–2015Based in Kanagawa, JP· patent location history

2015Patents assigned to KUROIWA KEN (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations