P

Inventor

MARUYAMA MASATO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SEIKO EPSON CORP

3 patents
US4788769ADec 6, 1988

Apparatus for removing extraneous material from clothing

SEIKO EPSON CORP36 citations89
US7974004B2Jul 5, 2011

Screen

SEIKO EPSON CORP13 citations81
US7894132B2Feb 22, 2011

Screen

SEIKO EPSON CORP4 citations55

NIPPON TELEGRAPH & TELEPHONE

3 patents
US12409948B2Sep 9, 2025

Lightning induction system and method therefor

NIPPON TELEGRAPH & TELEPHONE0 citations57
US12344394B2Jul 1, 2025

Lightning strike resistant structure of flying object

NIPPON TELEGRAPH & TELEPHONE0 citations56
US4437168AMar 13, 1984

Communication control unit

NIPPON TELEGRAPH & TELEPHONE2 citations55

NTT INC

1 patent
US12493757B2Dec 9, 2025

Detecting system, detecting apparatus, detecting method, and program

NTT INC0 citations47

HOKUTO CORP

1 patent
US10383902B2Aug 20, 2019

Agent for promoting growth of nonpathogenic oral indigenous bacteria or agent for improving oral bacterial flora, and composition for oral use

HOKUTO CORP0 citations39