Japanese Patent Drawings - Japanese Patent Drawings

102: Tamagotchi Paradise Micro–Macro Care Device with Zoom Dial | Japanese Patent Drawing

Patent drawing of a Tamagotchi-style device with a zoom dial enabling care from cellular to cosmic scales, creating a multiscale life simulation where micro and macro worlds intertwine in a single virtual pet.

2025.11.24

AmusementToys

101: Tamiya Modular Mini 4WD Assembly Structure | Japanese Patent Drawing

Patent drawing of a modular Mini 4WD assembly structure designed for micro-scale evolution. Each detachable unit enables learning, adaptation, and swarm intelligence—transforming a racing toy into a prototype for autonomous, self-evolving mobility systems.

2025.11.10

Toys

From Pixel to Paradise: Exploring Tamagotchi Patents from the Original 1990s Design to the Modern Tamagotchi Paradise

Explore the evolution of Tamagotchi through its patents — from the original 1990s pixel design to the modern Tamagotchi Paradise. Discover how each generation reflects the joy of care, connection, and creativity.

2025.11.09

Toys

100: Igusa-Woven Swing Training Mat for Barefoot Batting Practice | Japanese Patent Drawing

Patent drawing of a swing training mat woven from igusa rush grass, inspired by Sadaharu Oh’s barefoot tatami practice. The invention fuses traditional Japanese materials with modern sports science, offering a tactile training tool that refines movement through sensory awareness and cultural memory.

2025.11.08

Sports

99: Living Leaf Eyewear – Sustainable Design That Brings Nature Directly to Your Eyes- | Japanese Patent Drawing

Patent drawing of eyewear that mounts real leaves onto the frame, offering natural light diffusion and sustainable design. A poetic fusion of technology and nature that redefines wellness and perception.

2025.10.19

HealthcareDaily Items

98: Eye Drop Assist Device with Receiving Section and Cushion Contact for Accurate Application | Japanese Patent Drawing

Patent drawing of an eye drop assist device with a receiving section and cushion contact, designed for accurate, hygienic, and comfortable medication delivery.

2025.08.17

Daily ItemsHealthcare

97: Augmented Reality (AR) Photography System for Character Interaction | Japanese Patent Drawing

The drawing illustrates an AR photography system where a user controls and captures an interactive character through real-time commands, blending virtual actions with physical elements for an engaging photo experience.

2025.08.10

Amusement

96: Konpeitō Candy Manufacturing Apparatus | Japanese Patent Drawing

The drawing depicts a traditional konpeito manufacturing apparatus featuring a rotating inclined basin for sugar coating, a gear mechanism for controlled rotation, and a multi-stage setup for producing high-quality candy.

2025.08.03

Food

95: Blowgun-Activated Mechanical Toy | Japanese Patent Drawing

The drawings depict a blowgun-activated mechanical toy where hitting a target board triggers a spring mechanism to make a character pop out, combining interactive shooting action with dynamic motion.

2025.07.27

Toys

94: Hand-Cranked Traditional Japanese Fan (Uchiwa) Apparatus | Japanese Patent Drawing

The drawing illustrates a hand-cranked apparatus using traditional Japanese uchiwa fans to generate airflow, combining cultural aesthetics with manual operation for authentic and adjustable air circulation.

2025.07.20

Daily Items

93: Animal Oral Care Device with Electrical Connection | Japanese Patent Drawing

The drawing depicts an electrically powered oral care device for animals, featuring an ergonomic design for comfort, an electrical cord for advanced functions, and safety features such as a wristband for secure handling.

2025.07.13

Animals

92: Sports Day Photography Support System | Japanese Patent Drawing

The invention presents a system designed to simplify sports day photography, enabling even beginners to capture desired shots through server-based guidance and AI-powered automatic adjustments.

2025.07.06

Lifestyle