Inventive step
(Conclusion)
Inventive step is found
*The problems to be solved of the main cited invention and the secondary cited invention were grasped concretely.
⇒ There is no motivation to combine the two cited inventions because their problems to be solved are different.
<Writer: Hideki Takaishi (Attorney-at-law licensed in Japan and California)>
https://www.ip.courts.go.jp/app/files/hanrei_en/774/002774.pdf