This inventor holds 4 USPTO granted patents. Top assignees: Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Mitsubishi Steel Mfg. Co., Ltd.. Active years: 1990-2005.
Location History:
- Kyoto, JP (1990 - 1998)
- Okazaki, JP (2002 - 2005)
Company Filing History:
4 out of 1,648 
1 out of 106 Years Active: 1990-2005
Title: Minoru Sawayama: Innovator in Continuously Variable Transmission Technology
Introduction
Minoru Sawayama is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of continuously variable transmission technology. With a total of 4 patents to his name, Sawayama's work has had a lasting impact on automotive engineering.
Latest Patents
Sawayama's latest patents include innovative designs for continuously variable transmissions. One of his patents describes a belt-type continuously variable transmission that features a housing end wall with a bearing mounting hole. This design allows for the primary shaft to penetrate through the housing, supported by a rolling bearing. The mechanism includes a flange that projects from the inside circumferential surface of the bearing mounting hole, along with a bearing retainer that cooperates with the flange to secure the bearing. Another patent focuses on a forward-speed/reverse-speed changeover mechanism, which serves as a motive-force connection and disconnection mechanism. This mechanism is designed to enhance the durability of the continuously variable transmission by maintaining optimal belt alignment and supporting the bearing members of the primary and secondary shafts.
Career Highlights
Throughout his career, Sawayama has worked with prominent companies such as Mitsubishi Jidosha Kogyo Kabushiki Kaisha and Mitsubishi Steel Manufacturing Co., Ltd. His experience in these organizations has allowed him to refine his expertise in automotive technologies and contribute to innovative solutions in the industry.
Collaborations
Sawayama has collaborated with notable colleagues, including Setsukazu Akai and Masayoshi Shimoseki. These partnerships have fostered a creative environment that has led to advancements in their respective fields.
Conclusion
Minoru Sawayama's contributions to continuously variable transmission technology exemplify his innovative spirit and dedication to engineering excellence. His patents and collaborations continue to influence the automotive industry, showcasing the importance of innovation in driving progress.