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NAKATANI MITSUNOBU

Overview
  • Total Patents
    42
About

NAKATANI MITSUNOBU has a total of 42 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and electrical machinery and energy are KRUG HANS, AUGUSTINE BENJAMIN FRANKLIN and ROYAL POOTOREETO KK.

Patent filings in countries

World map showing NAKATANI MITSUNOBUs patent filings in countries
# Country Total Patents
#1 Japan 42

Patent filings per year

Chart showing NAKATANI MITSUNOBUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakatani Mitsunobu 42

Latest patents

Publication Filing date Title
JP2005282560A Combustion device for reciprocating engine
JPH11257079A 2-cycle engine
JPH09125965A Cylinder injection reciprocating engine
JPH07208180A Two-cycle engine
JPH0719051A Combustion chamber for internal combustion engine
JPH07171061A Overheat alarm device of tempura pan
JPH06159682A Overheat preventing device for gas cooker
JPH05184760A Improvement of shuttle driving shaft of sewing machine
JPH05131072A Improvement of lower thread bobbin of sewing machine
JPH02136509A Two-cycle engine
JPS63295846A Two-cycle engine
JPS63263207A Valve device for two-cycle engine
JPS63100221A Variable scavenging of two-cycle engine
JPS62166765A Magneto motor
JPS6289484A Piezoelectric motor
JPS6123824A Scavenging device for 2-cycle engine
JPS60119302A Circular opposed internal-combustion engine
JPS5946319A Improvement in two-cycle engine
JPS58140419A Scavenging device for 2-cycle engine
JPS57181930A Supercharger