We specialize in Japanese Patent Search.
We can provide a variety of services depending on your situation.
Should you need more information, please let us know.
In Japan a publication document of patent(patent gazett […]
You can survey Japanese patents by using Google Patent. […]
If you want to search patents or utility models by keyw […]
If you know the patent number of Japanese patent you wa […]
The number of requests for trial for invalidation filed […]
When searching Japanese patent , we do not use only IPC […]
Hello. I am Hiromichi Tanno. Please let me introduce my […]
Our English Website just has been redesigned. Tsuyoshi […]