Tokyo
Japan
5
2026-06-11
The entities that hold a legal rights for patent applications filed by inventor IKEDA Takuma:
Takuma IKEDA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM
#2 | 2014-07-31Method for producing coumarin derivative
#3 | 2014-01-23Crystal of spiroketal derivatives and process for preparation of spiroketal derivatives
#4 | 2011-12-15Crystal of spiroketal derivatives and process for preparation of spiroketal derivatives
#5 | 2010-10-14Process for producing vitamin D derivative using photoreaction
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