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DIESEL KIKI CO

Overview
  • Total Patents
    3,547
About

DIESEL KIKI CO has a total of 3,547 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets engines, pumps and turbines, transport and machines are MAGNETI MARELLI POWERTRAIN SPA, FIAT RICERCHE and ZEXEL CORP.

Patent filings in countries

World map showing DIESEL KIKI COs patent filings in countries

Patent filings per year

Chart showing DIESEL KIKI COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kobayashi Masayoshi 111
#2 Iida Katsumi 110
#3 Takahashi Tadahiro 105
#4 Oshizawa Hidekazu 99
#5 Yamada Keiichi 97
#6 Kurihara Kazumasa 88
#7 Arai Kenji 86
#8 Inomata Kenichi 83
#9 Nakajima Nobuyuki 83
#10 Nakajima Nobufumi 79

Latest patents

Publication Filing date Title
US5364243A Fuel injection pump
US5336524A Evaporator
US5225985A Vehicle safety device actuating apparatus with adaptive reference level
US5149257A Compressor with a cylinder having improved seizure resistance and improved wear resistance, and method of manufacturing the cylinder
US5195934A Differential device for vehicle
US5062464A Vertically collapsible wall partitions
DE4023507A1 Fuel injection pump
US5085195A Injection timing control device for distributor-type fuel injection pumps
ES2025890A6 Heat exchanger of the parallel flow type loaded on a vehicle
ES2025892A6 Heat exchanger of the parallel flow type loaded on a vehicle
ES2025891A6 Heat exchanger of the parallel flow type loaded on a vehicle
DE4020591A1 Multi-flow condenser
US5020976A Variale capacity vane compressor
DE4015776A1 Control spool valve
US5162709A Apparatus for controlling blower motor of automobile air-conditioner
US5122954A Control system for actuating vehicle air-bags
US5043642A Apparatus for controlling blower motor of automobile air-conditioner
US4984455A System for detecting speed of engine for vehicle
US5026316A Variable capacity wobble plate compressor
EP0390440A1 Differential gear mechanism