Yanmar Holdings Co., Ltd. Patent Application Trends in 2025

Yanmar Holdings Co., Ltd. patent applications in 2025

Top 10 Technology Areas

• E02F9/0866 (DREDGING; SOIL-SHIFTING (winning peat)
  • Count: 6 patents
  • Example: 20250034843. Electric Work Machine (Yanmar Holdings Co., Ltd.)
• F02D41/0027 (Electrical control of supply of combustible mixture or its constituents ()
  • Count: 4 patents
  • Example: 20250035055. Engine Apparatus (Yanmar Holdings Co., Ltd.)
• E02F9/26 (DREDGING; SOIL-SHIFTING (winning peat)
  • Count: 4 patents
  • Example: 20250003186. Work Machine (Yanmar Holdings Co., Ltd.)
• E02F9/2292 (DREDGING; SOIL-SHIFTING (winning peat)
  • Count: 3 patents
  • Example: 20250075468. CONSTRUCTION MACHINE (YANMAR HOLDINGS CO., LTD.)
• E02F9/207 (DREDGING; SOIL-SHIFTING (winning peat)
  • Count: 2 patents
  • Example: 20250034843. Electric Work Machine (Yanmar Holdings Co., Ltd.)
• E02F9/2091 (DREDGING; SOIL-SHIFTING (winning peat)
  • Count: 2 patents
  • Example: 20250034843. Electric Work Machine (Yanmar Holdings Co., Ltd.)
• F02D41/22 (Safety or indicating devices for abnormal conditions {(in air/fuel ratio feedback systems)
  • Count: 2 patents
  • Example: 20250035060. ENGINE DEVICE AND METHOD OF CONTROLLING ENGINE DEVICE (Yanmar Holdings Co., Ltd.)
• F02P5/1502 ({using one central computing unit})
  • Count: 2 patents
  • Example: 20250035060. ENGINE DEVICE AND METHOD OF CONTROLLING ENGINE DEVICE (Yanmar Holdings Co., Ltd.)
• E02F9/2004 (DREDGING; SOIL-SHIFTING (winning peat)
  • Count: 2 patents
  • Example: 20250003186. Work Machine (Yanmar Holdings Co., Ltd.)
• E02F9/0858 (DREDGING; SOIL-SHIFTING (winning peat)
  • Count: 2 patents
  • Example: 20250043537. Work Machine (Yanmar Holdings Co., Ltd.)

Emerging Technology Areas

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• H04W4/029 (WIRELESS COMMUNICATION NETWORKS (broadcast communication)
  • Count: 1 patents
  • Example: 20250103059. WORK MANAGEMENT METHOD, WORK MANAGEMENT PROGRAM, AND WORK MANAGEMENT SYSTEM (Yanmar Holdings Co., Ltd.)
• G07C5/0841 ({Registering performance data (recording measured values)
  • Count: 1 patents
  • Example: 20250103059. WORK MANAGEMENT METHOD, WORK MANAGEMENT PROGRAM, AND WORK MANAGEMENT SYSTEM (Yanmar Holdings Co., Ltd.)
• G01C21/3626 ({Details of the output of route guidance instructions (traffic control systems for road vehicles involving transmission of navigation instructions to the vehicle)
  • Count: 1 patents
  • Example: 20250103059. WORK MANAGEMENT METHOD, WORK MANAGEMENT PROGRAM, AND WORK MANAGEMENT SYSTEM (Yanmar Holdings Co., Ltd.)
• G05D1/648 (SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES)
  • Count: 1 patents
  • Example: 20250103059. WORK MANAGEMENT METHOD, WORK MANAGEMENT PROGRAM, AND WORK MANAGEMENT SYSTEM (Yanmar Holdings Co., Ltd.)
• B63H2021/216 (MARINE PROPULSION OR STEERING (propulsion of air-cushion vehicles)
  • Count: 1 patents
  • Example: 20250100664. METHOD FOR CONTROLLING SHIP, SHIP CONTROL PROGRAM, SHIP CONTROL SYSTEM, AND SHIP (Yanmar Holdings Co., Ltd.)
• B63H23/12 (MARINE PROPULSION OR STEERING (propulsion of air-cushion vehicles)
  • Count: 1 patents
  • Example: 20250100664. METHOD FOR CONTROLLING SHIP, SHIP CONTROL PROGRAM, SHIP CONTROL SYSTEM, AND SHIP (Yanmar Holdings Co., Ltd.)
• B63B79/40 (for controlling the operation of vessels, e.g. monitoring their speed, routing or maintenance schedules)
  • Count: 1 patents
  • Example: 20250100664. METHOD FOR CONTROLLING SHIP, SHIP CONTROL PROGRAM, SHIP CONTROL SYSTEM, AND SHIP (Yanmar Holdings Co., Ltd.)
• B63H21/21 (MARINE PROPULSION OR STEERING (propulsion of air-cushion vehicles)
  • Count: 1 patents
  • Example: 20250100664. METHOD FOR CONTROLLING SHIP, SHIP CONTROL PROGRAM, SHIP CONTROL SYSTEM, AND SHIP (Yanmar Holdings Co., Ltd.)
• H01M2008/1095 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
  • Count: 1 patents
  • Example: 20250015325. Fuel Cell System (Yanmar Holdings Co., Ltd.)
• H01M8/04664 (PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY)
  • Count: 1 patents
  • Example: 20250015325. Fuel Cell System (Yanmar Holdings Co., Ltd.)

Top Inventors

• Gin Morita (3 patents)
• Daichi Matsunaga (3 patents)
• Toru Takemoto (3 patents)
• Takafumi Kamino (3 patents)
• Satoshi Kitahara (2 patents)
• Takafumi Tentora (2 patents)
• Takehiro Maruyama (2 patents)
• Shinichiro Matsui (2 patents)
• Takuya Hiraiwa (2 patents)
• Manabu Shinagawa (2 patents)

Patent Categories

Geographical Distribution of Inventors

Geographical Distribution of US Inventors

Yanmar Holdings Co., Ltd. Inventor States 2025 - Up to February 2025