This inventor holds 23 USPTO granted patents and 2 published patent applications and 6 EPO patents, primarily in Fuel Injection Technology. Top assignees: Nissan Motor Company Limited, Nippon Sanso Corporation, Fuji Jukogyo Kabushiki Kaisha. Active years: 1987-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama, JP (1987)
- Kanagawa, JP (1997)
- Setagaya-ku, JP (2004 - 2006)
- Tokyo, JP (2001 - 2023)
Company Filing History:
11 out of 13,420 
6 out of 182 
2 out of 2,208 
Years Active: 1987-2023
Areas of Expertise:
Title: **Innovative Contributions of Tsutomu Kikuchi in Patent Development**
Introduction
Tsutomu Kikuchi, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of technology with a robust portfolio of 23 patents. His innovative work spans various advanced electronic devices and materials, showcasing his ability to address contemporary challenges through intellectual property.
Latest Patents
Among Kikuchi's latest inventions are two noteworthy patents. The first is an electronic device that integrates a support substrate with a piezoelectric layer, incorporating a functional element and a metallic frame that encloses these components. This design effectively seals the functional element within a protected space, enhancing its reliability and performance.
The second innovative patent focuses on a process for producing a lithium vanadium phosphate-carbon composite. This multi-step process involves mixing various chemical sources, heating to induce a precipitation reaction, grinding the mixture, spray-drying it, and finally calcining the precursor. This composite is designed to enhance battery performance by serving as a cathode active material in lithium secondary batteries, providing high discharge capacity.
Career Highlights
Throughout his career, Tsutomu Kikuchi has been associated with prominent companies such as Nissan Motor Company Limited and Nippon Sanso Corporation. His work with these organizations has enabled him to develop groundbreaking technologies that contribute significantly to advancements in the automotive and materials sectors.
Collaborations
Kikuchi has had the opportunity to collaborate with esteemed professionals in his field, including Masahiko Yuya and Akira Nishina. These collaborations have been pivotal in fostering innovation and driving the development of new technologies, showcasing the importance of teamwork in achieving pioneering outcomes.
Conclusion
In conclusion, Tsutomu Kikuchi stands out as an influential inventor whose innovative patents reflect a deep understanding of technology and materials science. His contributions, particularly in developing electronic devices and advanced battery materials, hold promise for future advancements in sustainable energy and electronics. As he continues to work on cutting-edge innovations, the impact of his patents will likely resonate within the industry for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile