Location History:
- Toyota, JP (1999)
- Anjo, JP (1999)
- Toyota-shi, Aichi-ken, JP (1999)
Company Filing History:
2 out of 36,499 
2 out of 2,064 
1 out of 30 
Years Active: 1999
Title: The Innovations of Makoto Hijikata
Introduction
Makoto Hijikata is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of automatic transmission technology, holding a total of 4 patents. His work has been instrumental in enhancing the efficiency and reliability of automotive systems.
Latest Patents
One of Hijikata's latest patents is an automatic transmission with a separator for removing oil. This invention includes at least one rotary member and a rotary member enclosure that houses the rotary member. An oil reservoir is positioned below the enclosure to collect and reserve oil. The oil separator is strategically placed to separate oil adhering to the rotary member, thereby increasing the amount of oil recovered in the reservoir and maintaining the oil surface level.
Another significant patent is an oil seal for automatic transmission. This oil seal member is compressed between a connecting pipe and the cylinder drum of a hydraulic servo. The design ensures that the seal member is protected from damage during operation, thus maintaining the integrity of the seal and enhancing the overall performance of the hydraulic system.
Career Highlights
Makoto Hijikata has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Aisin Aw Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that address critical challenges in automatic transmission systems.
Collaborations
Throughout his career, Hijikata has collaborated with talented individuals such as Yasuo Hojo and Fumitomo Yokoyama. These partnerships have contributed to the advancement of technology in the automotive sector.
Conclusion
Makoto Hijikata's contributions to automatic transmission technology are noteworthy and reflect his dedication to innovation. His patents demonstrate a commitment to improving automotive performance and reliability. His work continues to influence the industry and inspire future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.