Ryo HAMAMOTO

City:

Hiroshima

Country:

Japan

Published Applications:

Last publication date:

2026-01-15

Top Assignees for applications by Ryo HAMAMOTO

The entities that hold a legal rights for patent applications filed by inventor HAMAMOTO Ryo:

KOBELCO CONSTRUCTION MACHINERY CO., LTD. 8 Hiroshima-shi, Japan
KOBELCO CONSTRUCTION MACHINERY CO., LTD. 3 Hiroshima, Japan
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) 1 Kobe-shi, Japan

Recent patent applications by HAMAMOTO Ryo

Ryo HAMAMOTO from Hiroshima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2026-01-15

US20260017821A1

Physics

SLEWING ANGLE MEASUREMENT DEVICE AND METHOD FOR WORK MACHINE, AND RECORDING MEDIUM

#2 | 2025-06-05

US20250179775A1

Fixed constructions

WORKING MACHINE, DEGRADATION DETECTION DEVICE FOR OXIDATION CATALYST, DEGRADATION DETECTION METHOD FOR OXIDATION CATALYST, AND DEGRADATION DETECTION PROGRAM FOR OXIDATION CATALYST

#3 | 2025-05-22

US20250168637A1

Electricity

AUTHENTICATION SYSTEM, AUTHENTICATION METHOD, AND AUTHENTICATION PROGRAM

#4 | 2025-04-03

US20250109714A1

Mechanical engineering

DIAGNOSTIC DEVICE FOR EXHAUST GAS AFTERTREATMENT DEVICE, DIAGNOSTIC METHOD FOR EXHAUST GAS AFTERTREATMENT DEVICE, AND DIAGNOSTIC PROGRAM FOR EXHAUST GAS AFTERTREATMENT DEVICE

#5 | 2024-11-28