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Japanese Patent Landscape Maps
さぁ、始めよう。

1️⃣ Hero Section

Japanese Patent Landscape Maps for Global IP Professionals

Structured insights into Japan’s key technology fields .

2️⃣ Introduction Block

This website provides English versions of patent landscape maps based on Japanese patent data. Each map summarizes major applicants, technology trends, and analyses based on FI terms and F‑terms. It is.designed to support Canadian IP professionals in understanding Japan’s innovation landscape.

Our methodology is based on Japan’s official patent classification systems, including FI terms and F‑terms. Data is collected from J‑PlatPat, processed into structured datasets, and analyzed to visualize applicant trends and technology structures.

3️⃣ Theme Navigation (6 Technical fields,

28 English Themes)

Semiconductor

  1. Wafer Container Transfer — Japanese Patent Filing Trends    {  https://www.youtube.com/watch?v=DqhmoKu-x7A&t=11s　　}                                                           

2. Semiconductor Cleaning and Drying — Japanese Patent Filing Trends    {   https://www.youtube.com/watch?v=jj-9czSaGVQ         }                                                         

3. Semiconductor Mechanical Processing — Japanese Patent Filing Trends    {  https://www.youtube.com/watch?v=tJGhG3bhLwM&t=17s  } 

4. Semiconductor Polishing Machine Control Systems — Japanese Patent Filing Trends                     { https://www.youtube.com/watch?v=D0DilyuYInw&t=70s   }            

5. Semiconductor Cooling Technologies — Japanese Patent Filing Trends      { https://www.youtube.com/watch?v=6_Qzn-NNN0k       }

System

  6. Information Service Systems — Japanese Patent Filing Trends　   {  https://www.youtube.com/watch?v=cYoZ6sOZgDw&t=3s }                                                       

7. Construction Industry Systems — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=xezyFAkJEmY&t=21s }                                                        

8. Manufacturing Systems — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=QQ0Qq6I85-I&t=16s      }                                                       

9. Educational Systems — Japanese Patent Filing Trends    {  https://www.youtube.com/watch?v=2ijV7eRY0Mc      }

10. Public Works Systems — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=v84yMGnLqQE      }  

11. Robot Systems — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=3QtrYabYOkg       } 

12.AI Systems — Japanese Patent Filing Trends

[ https://www.youtube.com/watch?v=25ryRBXFJzA      ]

Nuclear Reactor

13. Nuclear Fusion Reactors — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=sZIyngVJdow       }      

14. Small Nuclear Reactors — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=J5GILcb-KPQ      }

Battery‑Related

15. Secondary Battery Electrodes — Japanese Patent Filing Trends    {  https://www.youtube.com/watch?v=IQjN3EPoKj0  　　　}

16. Non‑Aqueous Electrolyte Secondary Batteries — Japanese Patent Filing Trends 

{ https://www.youtube.com/watch?v=Tv5DYtik9uM          }

17. Rechargeable Batteries (Special Electrolyte Secondary Batteries) — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=_QYiqM1C8Pk         }                   

18. Fuel Cell Patent Application Trends in Japan    { https://www.youtube.com/watch?v=PB6Jbi1jKc0                 

19. Solid Electrolyte Fuel Cells — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=5qUwqC9nB2I         }                   

20. Battery Charging and Discharging Circuits Japanese Patent-Filing-Trendsnt-Filing-Trends            { https://www.youtube.com/watch?v=gRtuvTxVlq0          }                

 Photocatalyst‑Related

 

21. Artificial Photosynthesis Catalysts — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=QmrFnJpgHjs       }                       

22. Catalyst Adjustment Processes — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=WvOO5c_SncM      } 

23. Separation of Hydrogen‑Containing Mixtures — Japanese Patent Filing Trends   

{ https://www.youtube.com/watch?v=14xMJsiUuHI&t=24s    } 

24. Hydrogen Production Technologies — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=0zWUekpwU28   }                 

25. Photovoltaic Devices — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=jSrXbNUn9qE      }                   

26. Perovskite Solar Technologies — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=wzUieHS-STo     }               

Cooling and Refrigeration Systems

27. Refrigeration Systems — Japanese Patent Filing Trends    { https://www.youtube.com/watch?v=Sx6hysa_CAE           }                   

28. Cooling of Data Processing Equipment — Japanese Patent Filing Trends　   　　　　　 [ https://www.youtube.com/watch?v=6_Qzn-NNN0k&t=1s      }

4️⃣ Key Features Section

  • Applicant Rankings — Major Japanese applicants visualized
  • Trend Analysis — Year‑to‑year filing trends
  • Technology Segmentation — FI/F‑term‑based structure
  • Reliable Methodology — Based on official JPO classifications

Our patent maps provide structured, data‑driven insights into Japan’s innovation activities, enabling clear comparisons and strategic understanding.

5️⃣ Insights for Canadian IP Professionals

These insights highlight how Japanese innovation trends relate to Canada’s strategic technology priorities. The analysis supports comparative studies between Japanese and Canadian patent landscapes and helps strengthen international IP strategy.

6️⃣ About the Project

This project compiles structured patent landscape maps across major Japanese technology fields. English versions are provided to support global IP professionals, including those in Canada. The original Japanese edition covers 28 themes.

7️⃣ Footer

  • Contact　e-mail ; meisentech @ ser.bbiq.jp
  • YouTube Channel（meisentechno）
  • Price: JPY 30,000 per theme. Quotes available for multiple-theme purchases.