Inventor
OKUMURA NOBUO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “OKUMURA NOBUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AISIN SEIKI
9 patentsUS6050556AApr 18, 2000
Flexure bearing
AISIN SEIKI52 citations92
US5010737AApr 30, 1991
Multi-headed cryopump apparatus
AISIN SEIKI50 citations90
US6082117AJul 4, 2000
Pulse tube refrigerating system
AISIN SEIKI31 citations89
US6079960AJun 27, 2000
Linear compressor with a coaxial piston arrangement
AISIN SEIKI48 citations89
US4825660AMay 2, 1989
Cryogenic refrigerator
AISIN SEIKI15 citations73
US4708725ANov 24, 1987
Cryogenic refrigerator
AISIN SEIKI11 citations73
US8384255B2Feb 26, 2013
Superconducting rotating electrical machine
AISIN SEIKI2 citations62
US8362860B2Jan 29, 2013
Superconducting apparatus
AISIN SEIKI4 citations62
US6412290B1Jul 2, 2002
Cryogenic refrigerating device
AISIN SEIKI6 citations60