Japan, Aug. 12 -- PORT & AIRPORT RESEARCH INSTITUTE has got intellectual property rights for 'SHIP INCLUDING FRICTION RESISTANCE REDUCTION DEVICE, AND BUBBLE GENERATION DEVICE.' Other related details are as follows:
Application Number: JP,2021-061757
Category (FI): B63B1/38
Stage: Grant (IP right granted following substantive examination.)
Filing Date: March 31, 2021
Publication Date: Oct. 14, 2022
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....