Location History:
- Kawasaki, JP (2000)
- Yokohama, JP (2012 - 2014)
- Kanagawa-ken, JP (2013 - 2015)
- Kanagawa, JP (2014 - 2021)
- Yokohama Kanagawa, JP (2015 - 2023)
Company Filing History:
24 out of 6,180 
13 out of 52,735 
4 out of 18 Years Active: 2000-2023
Title: Hisanobu Ajima: A Pioneer in Image Forming Technology
Introduction
Hisanobu Ajima, a prominent inventor based in Yokohama, Kanagawa, Japan, has made significant contributions to the field of image forming technology. With an impressive portfolio of 24 patents, Ajima's work has been instrumental in advancing the efficiency and functionality of image forming apparatuses.
Latest Patents
One of Hisanobu Ajima's latest inventions is titled "Image forming apparatus and method for controlling image forming apparatus." This innovative apparatus comprises several key components, including a photoconductor, an exposure device, a developing device, a toner concentration sensor, a supply motor, and a processor. The exposure device is designed to expose the photoconductor based on image data, while the developing device forms a toner image on the photoconductor using toner supplied from a toner cartridge. The toner concentration sensor plays a crucial role in monitoring the toner concentration within the developing device, and the supply motor ensures that toner is supplied from the cartridge to the developing device according to the detected toner concentration. Moreover, the processor is adept at identifying toner container supply abnormalities by calculating the toner supply rate based on pixel count values and the supply motor's drive times.
Career Highlights
Throughout his career, Hisanobu Ajima has been associated with esteemed companies such as Toshiba Tec Kabushiki Kaisha and Kabushiki Kaisha Toshiba. His work in these organizations has allowed him to develop and refine his inventions, contributing substantially to the field and enhancing the capabilities of imaging technologies.
Collaborations
Ajima's journey in innovation has also seen collaboration with notable coworkers, including Nobuo Tohata and Toru Homma. Together, their combined expertise has fostered an environment ripe for creativity and technological advancement.
Conclusion
Hisanobu Ajima stands as a key figure in the evolution of image forming technologies, with his extensive patent portfolio reflecting his innovative spirit and technical prowess. His contributions not only enhance the functionality of existing devices but also pave the way for future advancements in the field. As he continues to innovate, the impact of his work will undoubtedly resonate within the industry for years to come.