Inventor

OHKAWA AKIRA

JP4 patents

⚠️ This page may combine multiple inventors who share the name “OHKAWA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ISUZU MOTORS LTD

2 patents

US4732248AMar 22, 1988

Method of and apparatus for controlling automatic clutch

ISUZU MOTORS LTD29 citations90

US4778038AOct 18, 1988

Control apparatus for automobile clutch

ISUZU MOTORS LTD14 citations72

HITACHI LTD

1 patent

US6706647B1Mar 16, 2004

Method of and apparatus for manufacturing semiconductors

HITACHI LTD12 citations71

RICOH KK

1 patent

US6730172B2May 4, 2004

Chucking device

RICOH KK2 citations54