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NIPPON WALBRO KK

Overview
  • Total Patents
    111
About

NIPPON WALBRO KK has a total of 111 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan. Its main competitors in its focus markets engines, pumps and turbines, machines and environmental technology are MORGENROTH HENRI, BETTER BURN LLC and WALBRO JAPAN INC.

Patent filings in countries

World map showing NIPPON WALBRO KKs patent filings in countries
# Country Total Patents
#1 Japan 111

Patent filings per year

Chart showing NIPPON WALBRO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kobayashi Takeshi 20
#2 Tobiuchi Teruhiko 20
#3 Osada Norisuke 16
#4 Suzuki Masao 16
#5 Terakado Hitoshi 14
#6 Okane Shinichi 11
#7 Aihara Tamio 8
#8 Togashi Michiyasu 8
#9 Kuroki Nobuyuki 7
#10 Fujisawa Kazuto 7

Latest patents

Publication Filing date Title
JP2001200759A Mounting structure of fuel control needle valve for carburetor
JP2001140700A Rotary throttle valve type carburetor
JP2001132545A Fuel regulating mechanism for diaphragm carburetor
JP2001132546A Deceleration suppressing device for diaphragm carburetor
JP2001132544A Fuel quantity restricting device for carburetor
JP2001123841A Accelerator for two-stroke engine
JP2001123898A Mounting structure of cover for air cleaner
JP2001115896A Fuel quantity limiting device for carburetir
JP2001090609A Fuel quanty limiting device for carburetor
JP2001090610A Fixed vacuum sleeve throttle valve type carburetor
JP2001090612A Rotary throttle valve type carburetor
JP2001090608A Structure of holding choke flap
JP2001082252A Constant vacuum slide throttle valve type carburetor
JP2001082253A Constant vacuum slide throttle valve type carburetor
JP2001012303A Installation apparatus of carburetor
JP2001012302A Piston valve support structure of evaporator
JP2001012304A Throttle lever having fuel flow adjusting function
JP2000352354A Carburetor for two cycle internal combustion engine
JP2000352358A System for supplying fuel to internal combustion engine with remote control function
JP2000352357A Piston throttle valve type carburetor