Inventor

OHTA TOSHIAKI

JP4 patents

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

HOYA CORP

1 patent

US4948706AAug 14, 1990

Process for producing transparent substrate having thereon transparent conductive pattern elements separated by light-shielding insulating film, and process for producing surface-colored material

HOYA CORP58 citations92

JAPAN SCIENCE & TECH AGENCY

1 patent

US7056463B2Jun 6, 2006

Method of manufacturing prestressed concrete

JAPAN SCIENCE & TECH AGENCY20 citations88

UNIV HIROSHIMA

1 patent

US5340976AAug 23, 1994

Bandpass photon detector for inverse photoemission spectroscopy

UNIV HIROSHIMA8 citations71

UNIV KYUSHU NAT UNIV CORP

1 patent

US7763137B2Jul 27, 2010

Pressure shell, high-pressure tank provided with the pressure shell, manufacturing method of the high-pressure tank and manufacturing apparatus of the high-pressure tank

UNIV KYUSHU NAT UNIV CORP3 citations51