Company patents
YAMABIKO CORPORATION
YAMABIKO CORPORATION's patent strategy reveals a surprising dual focus on its core agriculture sectors, Harvesting & Mowing and Horticulture & Forestry, each representing 16.1% of its portfolio, while also showing an emerging interest in Industrial & Autonomous Control, which saw a remarkable 500.0% YoY growth in 2024. Despite this, there's a notable shift away from Domestic Cleaning Devices, experiencing a -100.0% decline in 2025, and a significant drop in Motor Control patents, down -100.0% so far in 2026.
Patent Trend by Technology Area
Yearly patent publications since 2023
Product themes
Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.
155 US filings (since 2023) · 8 categories · 16 themes
Systems for coordinating and controlling fleets of autonomous vehicles or machines, including task allocation, route optimization, and monitoring their operational status and progress.
Innovations in the mechanical design and functionality of cutting, collecting, or processing components directly interacting with crops or ground cover.
Dynamically adjusting machine parameters such as cutting height, travel speed, or power output in response to real-time environmental conditions, crop characteristics, or operational goals.
Innovations in vacuum cleaner components and systems for efficiently separating, compacting, and containing collected dust, dirt, or lint. This often involves multi-stage filtration, cyclonic separation, or specialized disposal mechanisms to improve air quality and ease of maintenance.
Robotic or mechanized systems designed for mass production indoor planting, including automated movement of plant pots, work vehicles, and material handling in horticultural settings.
Apparatuses and systems designed for handling, storing, practicing with, or maintaining equipment used in ball and net sports, such as pickleball, baseball, or basketball.
Strategies and circuits for optimizing the supply and consumption of electrical power for motors, including current limiting, regenerative energy handling, battery integration, and managing power quality.
Algorithms and systems for generating, optimizing, and executing trajectories for autonomous vehicles or robots to move through an environment, often involving obstacle avoidance, route validation, and goal reaching.
Software, algorithms, and associated hardware for monitoring, controlling, and optimizing battery performance, safety, and lifespan, including charge/discharge cycles, thermal regulation, and system integration.
Focuses on the structural integrity, housing, mounting, and physical integration of battery cells into robust and protected packs within electric vehicles, including manufacturing considerations.
Sophisticated software or hardware-implemented control strategies that optimize motor performance, such as precise speed/torque regulation, vibration reduction, or efficiency, often using model-based, predictive, or adaptive techniques.
Methods and circuits for controlling the power electronic converters (inverters, bridges) that supply current and voltage to electric motors, including switching strategies, voltage command generation, and multi-phase configurations.
Design and material innovations for specific cleaning components or attachments, such as brush rolls, mop pads, scrapers, or multi-functional surface tools. These are often tailored for particular surfaces, debris types, or cleaning tasks to enhance effectiveness.
Development of novel motor architectures beyond traditional radial flux designs, including linear, axial, or multi-armature configurations, often to optimize for specific performance characteristics like torque density or form factor.
Design features and accessories that improve the installation, storage, usability, and overall user experience of household cleaning appliances and manual tools. This includes mounting brackets, ergonomic handles, and integrated storage solutions.
Processes and apparatus for disassembling spent batteries and recovering valuable materials (e.g., metals, electrolytes, plastics) through mechanical, chemical, or electrochemical methods for reuse or sustainable disposal.
Patents
Showing 1-10 of 210