１）【At the request of the University of California, Berkeley, NITTO MFG., LTD undertook the entire development process, from design to manufacturing.】

RE0137cc_component

In 2000, we were commissioned by a certain university in the United States (hereinafter referred to as “the university”) to develop an ultra-compact Wankel rotary engine with a displacement of 0.137cc. Learn more

２）【Report on the Graupner 37.41cc rotary engine】

Main Components of Rotary Engines: NITTO and Graupner Versions
Main Components of Rotary Engines: NITTO and Graupner Versions

The Graupner Best.-Nr. 1880 (37.41cc RE) (hereafter RE38) released in 1993 is said to be made in Japan, but is it made by NITTO MFG.,LTD．?
We have not made this information public until now, but due to the increasing number of inquiries we have received in recent years, we would like to officially report as follows.
We hereby officially report it.
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