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Inventor profile of:

HIROSHI MARUYAMA

City:

TOKYO

Country:

Japan

Published Applications:

15

Last publication date:

2025-05-22

Top Assignees for applications by HIROSHI MARUYAMA

The entities that hold a legal rights for patent applications filed by inventor MARUYAMA HIROSHI:

INTERNATIONAL BUSINESS MACHINES CORPORATION 10 ARMONK, NY United States
Kabushiki Kaisha Riken 2 Chiyoda-ku Tokyo, Japan
KAO CORPORATION 1 TOKYO, Japan
ARISAWA MFG. CO., LTD. 1 Joetsu-shi, Japan
KABUSHIKI KAISHA RIKEN 1 Tokyo, Japan

Recent patent applications by MARUYAMA HIROSHI

HIROSHI MARUYAMA from TOKYO, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-05-22

US20250166745A1

INFORMATION PROCESSING APPARATUS, METHOD, AND PROGRAM

#2 | 2020-09-10

US20200284346A1

Mechanical engineering

Sliding member and piston ring

#3 | 2020-02-20

US20200056700A1

Mechanical engineering

Sliding member and piston ring

#4 | 2011-08-11

US20110197283A1

Security and ticketing system control and management

#5 | 2010-03-25

US20100077223A1

AUTHENTICATION DEVICE, AUTHENTICATION SYSTEM, AUTHENTICATION METHOD, PROGRAM AND RECORDING MEDIUM

#6 | 2009-10-27

US10739817

Authentication device, authentication system, authentication method, program and recording medium

#7 | 2008-10-02

US20080239484A1

POLARIZED LIGHT TRANSMISSION SCREEN AND STEREOSCOPIC IMAGE DISPLAYING APPARATUS USING THE POLARIZED LIGHT TRANSMISSION SCREEN

#8 | 2008-07-10

US20080168166A1

Method for creating and processing a soap message, and method, apparatus and program for processing information

#9 | 2008-04-03

US20080082570A1

Document Processing System, Method And Program

#10 | 2007-09-25

US10370196

XML document processing for ascertaining match of a structure type definition

#11 | 2007-01-16

US10017926

Digital signature verification and program transmission

#12 | 2006-09-28

US20060215298A1

Information presentation apparatus, and information presentation method and program for use therein

#13 | 2006-05-09

US9670489

Data compression apparatus, database system, data communication system, data compression method, storage medium and program transmission apparatus

#14 | 2006-01-24

US9930349

Digital signature system, digital signature method, digital signature mediation method, digital signature mediation system, information terminal and storage medium

#15 | 2005-01-27

US20050021799A1

Method for creating and processing a soap message, and method, apparatus and program for processing information

InventorID:

3560960 ⎘