Masumi Sakamoto

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2026-01-29

Top Assignees for applications by Masumi Sakamoto

The entities that hold a legal rights for patent applications filed by inventor Sakamoto Masumi:

UNIVERSAL ENTERTAINMENT CORPORATION 3 Tokyo, Japan
ARUZE GAMING AMERICA, INC. 3 Las Vegas, NV United States
INTERBLOCK D.O.O. 2 Las Vegas, NV United States
NIPPON TELEGRAPH AND TELEPHONE CORPORATION 1 TOKYO, Japan
Aruze Gaming (Hong Kong) Limited 1 Hong Kong, Hong Kong

Recent patent applications by Sakamoto Masumi

Masumi Sakamoto from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-01-29

US20260028721A1

Chemistry; metallurgy

METHOD FOR MANUFACTURING SUBSTRATE WITH CONDUCTIVE VIAS AND METHOD FOR MANUFACTURING WIRING BOARD WITH CONDUCTIVE VIAS

#2 | 2025-12-25

US20250387833A1

Performing operations; transporting

METHOD FOR MANUFACTURING CONDUCTIVE VIA-CONTAINING SUBSTRATE, CONDUCTIVE VIA-CONTAINING SUBSTRATE, AND METAL PASTE

#3 | 2021-08-26

US20210264723A1

Physics

Gaming device display systems, gaming devices and methods for providing lighting enhancements to gaming devices

#4 | 2021-08-26

US20210264722A1

Physics

GAMING DEVICE DISPLAY SYSTEMS, GAMING DEVICES AND METHODS FOR PROVIDING LIGHTING ENHANCEMENTS TO GAMING DEVICES

#5 | 2021-07-08

US20210211370A1

Electricity

Network device and network test method

#6 | 2020-04-09

US20200111289A1

Physics

Gaming device display systems, gaming devices and methods for providing lighting enhancements to gaming devices

#7 | 2016-01-07

US20160005267A1

Physics

Gaming machine

#8 | 2015-03-19

US20150080107A1

Physics

Reel strip and gaming machine

#9 | 2014-11-20

US20140342800A1

Physics

Presentation effect device for use in gaming machine and gaming machine

InventorID:

975995 ⎘