Location History:
- Aichi-ken, JP (2009 - 2011)
- Aichi, JP (2012)
- Nishikasugai-gun, JP (2013)
- Kiyosu, JP (2011 - 2024)
Company Filing History:
18 out of 3,081 
3 out of 36,653 
2 out of 169 
Years Active: 2009-2025
Title: Hajime Kitte: Innovator in Occupant Safety Technology
Introduction
Hajime Kitte is a prolific inventor based in Kiyosu, Japan, known for his significant contributions to occupant safety technology. With an impressive portfolio of 19 patents, Kitte has played a pivotal role in the advancement of safety devices designed to protect vehicle occupants during accidents.
Latest Patents
Among Kitte's latest patents is an innovative occupant protection device. This device features a seatbelt with a lap belt portion, a pretensioner mechanism for tightening the seatbelt, an inflator that discharges inflating gas, and an airbag attached to the lap belt. The airbag contains a main body that inflates due to the supplied gas, designed to securely receive an occupant. Notably, the joining region of the airbag and lap belt is strategically shorter than the folded length of the bag's main body.
Another remarkable patent by Kitte is for an airbag device. This design includes an actuator with a main body attached to a base and a cap featuring a fitting protruding into a recessed portion of the main body. The innovative mechanism allows for a seamless transition from a holding position to a release position under pressure from combustion gas, enhancing the efficiency and reliability of airbag deployment.
Career Highlights
Throughout his career, Hajime Kitte has been associated with leading automotive companies such as Toyoda Gosei Co., Ltd. and Toyota Jidosha Kabushiki Kaisha. His work has significantly contributed to improving safety standards in the automotive industry, reflecting his commitment to innovation and safety.
Collaborations
Kitte has collaborated with esteemed colleagues, including Shigeyuki Suzuki and Masashi Aoki. These partnerships have fostered an environment of creativity and technical excellence, allowing them to develop cutting-edge technologies that enhance vehicle safety.
Conclusion
Hajime Kitte's dedication to innovation and safety is evident in his extensive patent portfolio and his contributions to the automotive industry. His latest patents underscore the importance of occupant protection technologies and reflect his role as a leader in advancing vehicle safety standards. With a strong career and impactful collaborations, Kitte continues to be a key figure in the field of automotive safety innovations.