Inventor

YAMAMOTO TAKEHIKO

JP8 patents

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

SWCC CORP

2 patents

US12360328B2Jul 15, 2025

Optical fiber ribbon and method for producing optical fiber ribbon

SWCC CORP0 citations53

US12466145B2Nov 11, 2025

Production method for producing optical fiber ribbon

SWCC CORP0 citations38

MITSUI SHIPBUILDING ENG

1 patent

US4474883AOct 2, 1984

Process for saccharification of rootstocks and subsequent alcohol fermentation

MITSUI SHIPBUILDING ENG55 citations92

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

US4540666ASep 10, 1985

Methane fermentation

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations85

TOSHIBA KK

1 patent

US7245099B2Jul 17, 2007

Electronic apparatus that allows cooling fan to be driven with certainty even at the time of software malfunction/lock-up or at the time of controller failure

TOSHIBA KK15 citations83

MATSUTANI KAGAKU KOGYO KK

1 patent

US5378833AJan 3, 1995

Method for preparing galacto-oligosaccharides

MATSUTANI KAGAKU KOGYO KK16 citations71

TAMANOI VINEGAR

1 patent

US4898738AFeb 6, 1990

Process for producing vinegar from non-cooked alcohol moromi

TAMANOI VINEGAR3 citations54

ONO PHARMACEUTICAL CO

1 patent

US4009079AFeb 22, 1977

Method for quantitatively determining glucoamylase in human urine and body fluids

ONO PHARMACEUTICAL CO6 citations49