P

Inventor

MURAYAMA MASAAKI

JP20 patents
⚠️ This page may combine multiple inventors who share the name “MURAYAMA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YANMAR HOLDINGS CO LTD

13 patents
US12585274B2Mar 24, 2026

Automatic traveling method, work vehicle, and automatic traveling system

YANMAR HOLDINGS CO LTD0 citations62
US12487608B2Dec 2, 2025

Route generation method, route generation system, and route generation program

YANMAR HOLDINGS CO LTD0 citations62
US12471529B2Nov 18, 2025

Autonomous driving method, combine, and autonomous driving system

YANMAR HOLDINGS CO LTD0 citations62
US12389817B2Aug 19, 2025

Autonomous travel method, work vehicle, and autonomous travel system

YANMAR HOLDINGS CO LTD0 citations62
US12360527B2Jul 15, 2025

Field registration method, field registration system, and field registration program

YANMAR HOLDINGS CO LTD0 citations62
US12336452B2Jun 24, 2025

Automatic run method, work vehicle, and automatic run system

YANMAR HOLDINGS CO LTD0 citations62
US12302789B2May 20, 2025

Combine and self-driving method

YANMAR HOLDINGS CO LTD0 citations62
US12436533B2Oct 7, 2025

Autonomous travel method, autonomous travel system, and autonomous travel program

YANMAR HOLDINGS CO LTD0 citations57
US12543643B2Feb 10, 2026

Control device and work vehicle

YANMAR HOLDINGS CO LTD0 citations52
US12514142B2Jan 6, 2026

Automatic traveling method, working vehicle, and automatic traveling system

YANMAR HOLDINGS CO LTD0 citations52
US12490674B2Dec 9, 2025

Control device and work vehicle

YANMAR HOLDINGS CO LTD0 citations52
US12455577B2Oct 28, 2025

Work vehicle and method for generating agricultural field external shape

YANMAR HOLDINGS CO LTD0 citations52
US12530038B2Jan 20, 2026

Route creation method, work vehicle, and autonomous travel system

YANMAR HOLDINGS CO LTD0 citations51

MURAYAMA MASAAKI

2 patents

KONISHIROKU PHOTO IND

1 patent

TAKASHIMA YOUSUKE

1 patent

TAKASHIMA NOBUHIKO

1 patent

YANMAR POWER TECHNOLOGY CO LTD

1 patent

NAKAYAMA TOMOYUKI

1 patent