Inventor

TEZUKA MASAO

JP5 patents

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

TOKYO SHIBAURA ELECTRIC CO

2 patents

US4287229ASep 1, 1981

Method for surface treatment of phosphor particles

TOKYO SHIBAURA ELECTRIC CO43 citations91

US4446115AMay 1, 1984

Method of recovering tantalum from silicon-containing tantalum scrap

TOKYO SHIBAURA ELECTRIC CO24 citations80

TDK CORP

2 patents

US11705625B2Jul 18, 2023

Antenna device

TDK CORP5 citations71

US10910695B2Feb 2, 2021

On-chip antenna

TDK CORP1 citations59

SUKEGAWA ELEC

1 patent

US4782316ANov 1, 1988

Core winding with inorganic insulation between the inner conductor and outer metal sheath

SUKEGAWA ELEC14 citations68