Company Filing History:
Years Active: 1998-1999
Title: Tsutomu Kishikawa: Innovator in Electrolytic Manganese Dioxide
Introduction
Tsutomu Kishikawa is a notable inventor based in Takaoka, Japan. He has made significant contributions to the field of battery technology, particularly through his work on electrolytic manganese dioxide. With a total of 2 patents, Kishikawa's innovations have enhanced the performance and storability of alkaline manganese batteries.
Latest Patents
Kishikawa's latest patents focus on the development of electrolytic manganese dioxide and methods for its manufacturing. One of his patents describes electrolytic manganese dioxide with a BET specific surface area of less than 30 m²/g and a suspensiveness of less than 50 mg/liter. This formulation is particularly beneficial for alkaline manganese batteries, improving both initial performance and storability. The manufacturing methods he proposed include a suspension method and a clarification method, each with specific parameters for anodic current density and electrolytic temperature.
Career Highlights
Kishikawa is associated with Japan Metals & Chemicals Co., Ltd., where he has been instrumental in advancing battery technology. His work has not only contributed to the company's innovation portfolio but has also positioned it as a leader in the field of battery materials.
Collaborations
Kishikawa has collaborated with notable colleagues such as Hisao Takehara and Yoshihiro Nakayama. Their combined expertise has fostered a productive environment for innovation and development in their projects.
Conclusion
Tsutomu Kishikawa's contributions to the field of electrolytic manganese dioxide have made a significant impact on battery technology. His innovative approaches and collaborative efforts continue to drive advancements in this essential area of research.