This inventor holds 2 USPTO granted patents. Top assignee: Shin Caterpillar Mitsubishi Ltd.. Active years: 1991-2005.
Location History:
- Akashi, JP (1991)
- Tokyo, JP (2005)
Company Filing History:
Years Active: 1991-2005
Title: Naotaka Dohke: Innovator in Construction Machinery
Introduction
Naotaka Dohke is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of construction machinery through his innovative designs and patents. With a total of 2 patents, Dohke continues to push the boundaries of engineering and technology.
Latest Patents
Dohke's latest patents include a "Cover structure for construction machine cooling package" and a "Logic valve." The cover structure patent addresses the design of a cooling package for construction machines, where a cooler is positioned separately from the engine. This design allows for easy access to the cooler's screen without interference from other apparatuses. The logic valve patent describes a mechanism where a main poppet body receives inlet pressure and utilizes a flow-restricting orifice to create a differential pressure. This innovative design ensures efficient fluid flow management within the system.
Career Highlights
Dohke is currently employed at Shin Caterpillar Mitsubishi Ltd., where he applies his expertise in engineering to develop advanced machinery solutions. His work has been instrumental in enhancing the performance and reliability of construction equipment.
Collaborations
Dohke collaborates with notable colleagues, including Tsuyoshi Doi and Norio Nakajima. Their combined efforts contribute to the innovative projects at Shin Caterpillar Mitsubishi Ltd.
Conclusion
Naotaka Dohke's contributions to the field of construction machinery through his patents and collaborative efforts highlight his role as a key innovator. His work continues to influence the industry and pave the way for future advancements.