P

Inventor

MIYAJIMA HAJIME

JP9 patents
⚠️ This page may combine multiple inventors who share the name “MIYAJIMA HAJIME”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOKO INC

4 patents
US4429246AJan 31, 1984

Group-arranged type surface acoustic wave transducer

TOKO INC14 citations71
US4024081AMay 17, 1977

Ferroelectric ceramic compositions

TOKO INC7 citations60
US4258342AMar 24, 1981

Elastic surface wave device

TOKO INC3 citations57
US4330767AMay 18, 1982

Surface acoustic wave device

TOKO INC1 citations47

GUNGHO ONLINE ENTERTAINMENT INC

3 patents
US10646776B2May 12, 2020

Server apparatus, method, and non-transitory computer-readable medium

GUNGHO ONLINE ENTERTAINMENT INC0 citations36
US10542102B2Jan 21, 2020

Server device

GUNGHO ONLINE ENTERTAINMENT INC0 citations36
US10438441B2Oct 8, 2019

Terminal device and server device providing game, and method providing game

GUNGHO ONLINE ENTERTAINMENT INC0 citations36

SHINETSU HANDOTAI KK

1 patent
US6583029B2Jun 24, 2003

Production method for silicon wafer and SOI wafer, and SOI wafer

SHINETSU HANDOTAI KK60 citations95

JAPAN SYNTHETIC RUBBER CO LTD

1 patent
US5635565AJun 3, 1997

Polymerized aromatic vinyl and vinyl cyanide onto rubber

JAPAN SYNTHETIC RUBBER CO LTD30 citations90