P

Inventor

YOSHITAKE AKIRA

JP11 patents
⚠️ This page may combine multiple inventors who share the name “YOSHITAKE AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

4 patents
US4556689ADec 3, 1985

Complex of biologically active protein with reactive high polymer having bonded thereto bifunctional chelate

SUMITOMO CHEMICAL CO13 citations71
US4687852AAug 18, 1987

Radioactive iodospiroperidol

SUMITOMO CHEMICAL CO2 citations62
US4885152ADec 5, 1989

Radioactive benzodiazepine derivatives

SUMITOMO CHEMICAL CO2 citations58
US5216147AJun 1, 1993

Radioactive benzodiazepine derivatives

SUMITOMO CHEMICAL CO0 citations48

KUBOTA LTD

2 patents
US5238508AAug 24, 1993

Ferritic-austenitic duplex stainless steel

KUBOTA LTD53 citations93
US4943489AJul 24, 1990

Composite pipe having excellent corrosion resistance and mechanical properties to withstand high temperatures and high pressures

KUBOTA LTD29 citations87

PANASONIC IP MAN CO LTD

2 patents
US10727756B2Jul 28, 2020

Circuit module having less noise and inverter device using same

PANASONIC IP MAN CO LTD2 citations69
US11979021B2May 7, 2024

Electric power system and power conversion device connected to a DC bus

PANASONIC IP MAN CO LTD0 citations44

SONY CORP

1 patent
US6658495B1Dec 2, 2003

Data communication apparatus and method for transmitting predetermined address for opening communication ports

SONY CORP7 citations72

KUBOTA KK

1 patent
US4964924AOct 23, 1990

Suction roll made of a martensitic stainless steel

KUBOTA KK5 citations54

BRIDGESTONE CORP

1 patent
US9673345B2Jun 6, 2017

Composition for solar cell sealing film, method for producing same and solar cell sealing film

BRIDGESTONE CORP0 citations49