Inventor
TAKAMURA TSUTOMU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “TAKAMURA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOKYO SHIBAURA ELECTRIC CO
7 patentsUS3951687AApr 20, 1976
Nickel-zinc storage battery
TOKYO SHIBAURA ELECTRIC CO86 citations96
US4037033AJul 19, 1977
Rechargeable nickel-zinc battery
TOKYO SHIBAURA ELECTRIC CO62 citations95
US4407907AOct 4, 1983
Air electrode
TOKYO SHIBAURA ELECTRIC CO46 citations92
US4483694ANov 20, 1984
Oxygen gas permselective membrane
TOKYO SHIBAURA ELECTRIC CO34 citations91
US3961985AJun 8, 1976
Nickel-zinc cell
TOKYO SHIBAURA ELECTRIC CO21 citations80
US4107403AAug 15, 1978
Electrochemical cell
TOKYO SHIBAURA ELECTRIC CO15 citations73
US4371397AFeb 1, 1983
Chemical copper-plating bath
TOKYO SHIBAURA ELECTRIC CO16 citations71
HITACHI KOKI KK
3 patentsUS5649893AJul 22, 1997
Centrifugal apparatus having series-implemented protection means
HITACHI KOKI KK23 citations92
US5738622AApr 14, 1998
Centrifugal separator and a method of detecting unbalance of a rotor
HITACHI KOKI KK13 citations73
US6602178B2Aug 5, 2003
Desk-top centrifuge having improved safety in the event of an operational failure
HITACHI KOKI KK11 citations70