Location History:
- Utsunomiya, JP (1994)
- Saitama, JP (2013 - 2015)
- Wako, JP (1995 - 2016)
Company Filing History:
5 out of 21,831 
3 out of 10,092 
Years Active: 1994-2016
Title: **Atsuhiro Sakai: Innovator in Hybrid and Electric Vehicle Technology**
Introduction
Atsuhiro Sakai, located in Saitama, Japan, is a notable inventor renowned for his contributions to the fields of hybrid and electric vehicle technology. With a portfolio that includes 8 patents, Sakai's work exemplifies innovative engineering solutions that address modern automotive challenges.
Latest Patents
Sakai's latest inventions include a **power transmission apparatus for hybrid vehicles**. This innovative apparatus features a planetary gear mechanism designed to differentially rotate a sun gear, carrier, and ring gear. The design connects the sun gear to one of the input shafts and the motor, while the ring gear is linked to a lock mechanism designed to halt rotation. Additionally, the carrier transmits power to a counter shaft, enabling efficient power distribution.
Another notable patent is the **electric vehicle driving system**, which introduces a side cover made of resin that encases an electric motor. This cover includes multiple ejecting holes in an oil path that allows lubricant to be directed to the motor's stator, effectively cooling it and enhancing performance.
Career Highlights
Throughout his career, Atsuhiro Sakai has made significant contributions while working with prominent companies such as Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His work in these organizations has centered on developing advanced technologies that improve vehicle efficiency and performance.
Collaborations
Sakai has collaborated with talented coworkers like Shinji Fujimoto and Takefumi Ikegami. These partnerships have likely enriched his creative processes and contributed to the successful development of his inventions.
Conclusion
Atsuhiro Sakai stands out as a formidable inventor in hybrid and electric vehicle technology. His patents not only reflect his innovative mindset but also his commitment to advancing automotive solutions that meet contemporary needs. Through his career and collaborations, Sakai continues to push boundaries, contributing to the evolution of modern transportation.
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.