Location History:
- Tochigi, JP (1990 - 1994)
- Saitama-ken, JP (2000)
- Wako, JP (1993 - 2006)
- Kawachi-gun, JP (2008)
- Saitama, JP (1997 - 2010)
- Shimotsuke, JP (2011 - 2022)
Company Filing History:
26 out of 10,092 
9 out of 21,963 
1 out of 59 Years Active: 1990-2022
Title: **Innovative Contributions of Osamu Tsurumiya**
Introduction
Osamu Tsurumiya, a prominent inventor based in Wako, Japan, has made significant contributions to automotive technology with a total of 36 patents to his name. His work is characterized by a commitment to enhancing vehicle safety and functionality, particularly in the areas of wiper systems and seatbelt apparatuses.
Latest Patents
Among Tsurumiya's most recent innovations are two notable patents. The first is a method of operating a rear wiper system of a vehicle, which monitors the operational status of a full display mirror system and automatically activates the rear wiper when the mirror system switches from active to inactive mode. The second is a seatbelt apparatus designed for vehicles that includes an emergency locking retractor. This retractor mechanically locks the belt reel when unstable behavior is detected and releases it based on preset conditions regarding the vehicle's behavior.
Career Highlights
Throughout his career, Tsurumiya has worked for prestigious companies in the automotive industry, including Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His extensive experience in these organizations has greatly influenced his innovative developments, contributing to advancements in vehicle safety and operational efficiency.
Collaborations
Tsurumiya has collaborated with notable colleagues such as Yoshinobu Mukai and Nobuo Sugitani. Their combined expertise has likely fostered an environment conducive to innovation, enhancing the effectiveness of their contributions to automotive technologies.
Conclusion
Osamu Tsurumiya's dedication to innovation and his impressive portfolio of patents highlight his essential role in the automotive field. His inventions continue to influence the design and functionality of vehicle systems, ensuring safer and more efficient driving experiences for users around the globe.