Inventor
HAYAKAWA HATSUO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “HAYAKAWA HATSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OHI SEISAKUSHO CO LTD
10 patentsUS5167393ADec 1, 1992
Automotive seat slide device
OHI SEISAKUSHO CO LTD111 citations96
US5285993AFeb 15, 1994
Seat slide device with protecting cover
OHI SEISAKUSHO CO LTD25 citations92
US5275369AJan 4, 1994
Protective cover for seat sliding devices
OHI SEISAKUSHO CO LTD32 citations92
US5052751AOct 1, 1991
Walk-in device of automotive seat having cooperating pivoted levers
OHI SEISAKUSHO CO LTD38 citations92
US4915428AApr 10, 1990
Door lock system of a vehicle
OHI SEISAKUSHO CO LTD34 citations92
US4896907AJan 30, 1990
Locking device for a vehicle
OHI SEISAKUSHO CO LTD47 citations92
US4838588AJun 13, 1989
Door lock device for automotive vehicle
OHI SEISAKUSHO CO LTD30 citations92
US5011209AApr 30, 1991
Arrangement for mounting seat sliding device on vehicle floor
OHI SEISAKUSHO CO LTD23 citations91
US6328272B1Dec 11, 2001
Seat slide unit
OHI SEISAKUSHO CO LTD36 citations89
US5415491AMay 16, 1995
Coupling device
OHI SEISAKUSHO CO LTD10 citations73
IKEDA BUSSAN CO
5 patentsUS5195802AMar 23, 1993
Seat cushion latching device for automotive seat
IKEDA BUSSAN CO55 citations95
US5158338AOct 27, 1992
Automotive seat assembly
IKEDA BUSSAN CO80 citations95
US5106144AApr 21, 1992
Seat slide device with rail-disconnection inhibiting mechanism
IKEDA BUSSAN CO64 citations95
US5156437AOct 20, 1992
Automotive seat assembly
IKEDA BUSSAN CO25 citations92
US5156438AOct 20, 1992
Automotive seat assembly with safety mechanism
IKEDA BUSSAN CO34 citations92