Location History:
- Aichi, JP (1992 - 1994)
- Aichi-pref, JP (1999)
- Okazaki, JP (1994 - 2001)
- Aichi-ken, JP (2001)
Company Filing History:
15 out of 5,207 
1 out of 36,499 
1 out of 90 
Years Active: 1992-2001
Title: The Innovative Contributions of Toshimitsu Oka
Introduction
Toshimitsu Oka is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of technology, holding a total of 16 patents. His work primarily focuses on control devices and communication apparatuses, showcasing his expertise in engineering and innovation.
Latest Patents
One of Oka's latest patents is a control device for a movable member. This device utilizes a DC motor to establish position transfer, allowing the movable member to return to a stored first position upon switch manipulation, even if it is currently at a second position. The motor pulse generating circuit in this device features a variable cut-off frequency, which is dependent on the ripple pulse frequency indicative of the motor's rotational number. Another significant patent is the door approach communication apparatus and door lock control apparatus. This invention includes an outside door handle with a conductor and a slot antenna, which facilitates the emission and reception of radio waves. The system is designed to unlock a door when a registered ID signal is received from a portable wireless device, enhancing security and convenience.
Career Highlights
Throughout his career, Toshimitsu Oka has worked with prominent companies such as Aisin Seiki Kabushiki Kaisha and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has contributed to his development as an inventor and has allowed him to apply his innovative ideas in practical applications.
Collaborations
Oka has collaborated with several talented individuals in his field, including Rikuo Hatano and Naofumi Fujie. These collaborations have likely fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Toshimitsu Oka's contributions to technology through his patents and collaborations highlight his role as a significant inventor in Japan. His innovative solutions continue to impact the industry positively.
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.