Inventor

YOKOYAMA NOBUYUKI

JP6 patents

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

OLYMPUS OPTICAL CO

1 patent

US4713006ADec 15, 1987

Artificial tooth root

OLYMPUS OPTICAL CO56 citations94

UNITTA CO LTD

1 patent

US4721496AJan 26, 1988

Toothed belt

UNITTA CO LTD35 citations90

PANASONIC IP MAN CO LTD

1 patent

US10246796B2Apr 2, 2019

RAMO4 substrate

PANASONIC IP MAN CO LTD1 citations60

ROHM CO LTD

1 patent

US12556091B2Feb 17, 2026

Buck DC/DC converter and controller circuit of buck DC/DC converter

ROHM CO LTD0 citations47

YOKOYAMA NOBUYUKI

1 patent

US8137596B2Mar 20, 2012

Surface-coated titanium dioxide sol, process for producing the same and coating compositions containing the same

YOKOYAMA NOBUYUKI0 citations41

PANASONIC CORP

1 patent

US9865470B2Jan 9, 2018

Processing apparatus and processing method

PANASONIC CORP0 citations38