Location History:
- Fukushima, JP (1987)
- Hyogo, JP (1988 - 1992)
- Kobe, JP (1989 - 2007)
Company Filing History:
20 out of 4,428 
1 out of 832,912 Years Active: 1987-2007
Title: The Innovative Mind of Kiyoshi Ochiai
Introduction: Kiyoshi Ochiai, based in Kobe, Japan, has established himself as a prolific inventor with an impressive portfolio of 21 patents. His work primarily focuses on advancements in tire technology, showcasing his dedication to improving vehicular performance and safety.
Latest Patents: Among his latest patents, one notable invention is a motorcycle tire. This innovative tire design includes a carcass featuring a first ply and a pair of second plies. The design incorporates an overlapping portion, where the first ply is wound around a bead core, and the second plies are inserted to enhance durability and performance. The specifications ensure that the height of the overlapping portion is set to be 50% or more of the height of the first ply, while the minimum height of the second plies is maintained at 8% or more of the first ply’s height. Additionally, a belt width is established to be 80% or more of the tire's overall width.
Another significant patent is for a pneumatic tire that boasts a toroidal shape. This design integrates bead portions with sidewall portions and features a sealant that prevents blowouts by extending circumferentially in the tread portion. A seal unit is pre-sealed in a sack-shaped member and is designed to be placed in the tread section before the vulcanization process, enhancing the safety and reliability of the tire.
Career Highlights: Kiyoshi Ochiai has worked with esteemed companies, including Sumitomo Rubber Industries Limited, where he contributed to the advancement of tire technology and innovations in the field. His extensive experience in the industry is reflected in his successful patent portfolio.
Collaborations: Throughout his career, Kiyoshi has collaborated with notable individuals in the field, including Akihiro Takeuchi and Tetsuhiro Fukumoto. These collaborations have undoubtedly contributed to the innovative spirit and technical expertise that define his work.
Conclusion: Kiyoshi Ochiai’s contributions to tire innovation exemplify the profound impact that dedicated inventors can have on the automotive industry. With his continued commitment to developing cutting-edge solutions, Ochiai is a remarkable figure to watch in the realm of inventions and innovation.