Inventor

NAKATANI AKIRA

6 patents

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

TAKEDA CHEMICAL INDUSTRIES LTD

2 patents

US4978752ADec 18, 1990

Crystals of cephem hydrochloride

TAKEDA CHEMICAL INDUSTRIES LTD16 citations72

US4257896AMar 24, 1981

Countercurrent liquid-solid contacting apparatus

TAKEDA CHEMICAL INDUSTRIES LTD7 citations71

MORY SUNTOUR INC

1 patent

US5577413ANov 26, 1996

Bicycle speed change operation assembly that permits speed change operation during braking

MORY SUNTOUR INC21 citations90

NAKATANI AKIRA

1 patent

US8079288B2Dec 20, 2011

Bicycle gear crank

NAKATANI AKIRA2 citations55

HAMAI SEISAKUSHO KK

1 patent

US4029475AJun 14, 1977

Blank for rolling and forging and method of producing same

HAMAI SEISAKUSHO KK3 citations47

TOYOTA MOTOR CO LTD

1 patent

US10439478B2Oct 8, 2019

Rotor for rotary electric machine

TOYOTA MOTOR CO LTD0 citations35