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ONO KATSUYASU

Overview
  • Total Patents
    17
About

ONO KATSUYASU has a total of 17 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, digital networks and basic communication technologies are SCHNEIDER JAMES P, PRESTON DAN ALAN and CHENGDU WESTONE INFORMATION SAFETY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ONO KATSUYASUs patent filings in countries

Patent filings per year

Chart showing ONO KATSUYASUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ono Katsuyasu 16
#2 Hamano Yuichi 1
#3 Ono Kizo 1

Latest patents

Publication Filing date Title
JP2008257528A Key device for moving cursor
JP2006222924A Method of obtaining security by file of small-sized gps cellular phone
JP2006191214A Character input device with two keys
US7230607B2 6-key keyboard for touch typing
JP2005012739A System for specifying individual under internet by applying arp from remote place
AU2003242326A1 Input device
KR20060023978A Input device
JPH07200120A Adjacent character display keyboard
JPH07159730A Stereoscopic image display device
JPH0844451A Charge call type software rent collecting system