4th Information Professional Symposium
Conference information
Host: Japan Science and Technology Agency (JST), Information Science and Technology Association (IINFOSTA)
A11
Patent portfolio analysis as a tool for identifying R&D.:
—The case study in the contact lens industry.—
*Tsutomu KIRIYAMA, Masayoshi HASEGAWA, Jun KAWASHIMA, Izumi TSUZUKI, Ken-ichi TAMAOKI, Nobuo TANAKA, Susumu FUJISHIMA, Satoko HAMASAKI
Author information
Pages 1-5
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