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ISHII HITOSHI

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    203,220
About

ISHII HITOSHI has a total of 13 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, surface technology and coating and semiconductors are AHN KIE Y, KUZNETSOV OLEG A and OLEDON CO LTD.

Patent filings in countries

World map showing ISHII HITOSHIs patent filings in countries

Patent filings per year

Chart showing ISHII HITOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishii Hitoshi 13
#2 Nagashima Yasuhiko 2
#3 Okumura Naohisa 2
#4 Nishiyama Taku 1
#5 Kawagoshi Ryosuke 1
#6 Ibe Seiichi 1

Latest patents

Publication Filing date Title
WO2021038265A1 Growth promoter using dna denaturant
WO2021044640A1 Anticancer agent
JP2020130976A toothbrush
JP2008159012A (1) calculation of credit risk from stock price, (2) calculation of theoretical value for exchanging stock for bond, (3) calculation of theoretical value for exchanging stock price index such as nikkei average for bond price (interest rate), (4) calculation of theoretical value for exchanging current exchange rate for bond price (interest rate)
JPH11113455A Fishing rod
JPS5137293A Akikanchokinbako oyobisono seizohoho