Joho Corporation

Japan

Create a watch for Joho Corporation
Total IP 7
Total IP Rank # 232,427
IP Activity Score 0/5.0    0
IP Activity Rank # 1,783,175

Patents

Trademarks

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Last Patent 2012 - Vehicle equipped with hydraulic ...
First Patent 2007 - Exhaust catalyst control for a s...

Latest Inventions, Goods, Services

2012 Invention Vehicle equipped with hydraulic starting apparatus. Hitherto, hydraulic starting apparatuses have...
2009 Invention Variable displacement compressor and variable pressure expander. A reciprocating piston continuou...
Invention Engine having displacement expander as regenerator. An exhaust valve of a displacement expander (...
2008 Invention System for varying total valve opening angle by variable lift. In an internal combustion engine h...
2007 Invention Turbine with variable number of nozzles. The nozzles include inlet ports circumferentially arrang...
Invention Turbine with variable number of nozzles. A gas turbine has a large efficiency drop against fluctu...
Invention 6-cycle engine with regenerator. In an attempt to regenerate energy of exhaust gas by using a pre...
Invention Six-cycle engine with regenerator. In case a pressure regenerator is attached to the exhaust port...
Invention 6-cycle engine with regenerator. In case a pressure regenerator is attached to the exhaust port o...
Invention Catalyst control for six-cycle engine. A six-cycle engine has the advantage for the capability o...
Invention Exhaust catalyst control for a six-cycle engine. A six-cycle engine functions in such a way that ...
Invention Exhaust catalyst control for six-cycle engine. A six-cycle engine functions in such a way that it...