Inventor

HIRAI MASANA

JP8 patents

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

TOYODA CHUO KENKYUSHO KK

5 patents

US4481808ANov 13, 1984

Method and apparatus for detecting the concentration of a component in a solution

TOYODA CHUO KENKYUSHO KK33 citations92

US4410338AOct 18, 1983

Gas separating members and a method of making the same

TOYODA CHUO KENKYUSHO KK27 citations81

US5496719AMar 5, 1996

Polypeptide from Humicola insolens possessing protein disulfide isomerase activity gene encoding the same

TOYODA CHUO KENKYUSHO KK9 citations69

US5702883ADec 30, 1997

Methods for detection of mutagens using luminescence gene

TOYODA CHUO KENKYUSHO KK5 citations60

US5700659ADec 23, 1997

Polypeptide possessing protein disulfide isomerase activity gene encoding the same and process for producing the same

TOYODA CHUO KENKYUSHO KK3 citations58

SUMITOMO PHARMA

1 patent

US5714346AFeb 3, 1998

Process for production of human growth hormone using Bacillus Brevis

SUMITOMO PHARMA8 citations72

TOYOTA CHUO KENKYUSHO KK

1 patent

US7964382B2Jun 21, 2011

DNA encoding a protein having D-lactate dehydrogenase activity and uses thereof

TOYOTA CHUO KENKYUSHO KK3 citations60

TOYOTA MOTOR CO LTD

1 patent

US8039238B2Oct 18, 2011

Method of controlling ethanol production and mass production of lactic acid and transformant therefor

TOYOTA MOTOR CO LTD3 citations58