Location History:
- Tokyo, JP (2004)
- Kanagawa-ken, JP (2007 - 2009)
- Yokohama, JP (2006 - 2013)
- Ibaraki, JP (2016)
- Kanagawa, JP (2005 - 2017)
Company Filing History:
Years Active: 2004-2017
Title: Hiroyuki Kunii: Innovator in Image Forming Technology
Introduction
Hiroyuki Kunii, a distinguished inventor based in Kanagawa, Japan, holds an impressive portfolio of 32 patents. His work primarily focuses on advancements in image forming technologies, reflecting a commitment to innovation and problem-solving in the field.
Latest Patents
Hiroyuki's latest patents include two notable inventions related to image forming apparatuses. The first patent describes an image forming apparatus that integrates an image density detector and a toner concentration detector. This system features an image bearer and a controller capable of adjusting the developing potential and toner concentration before and during image formation. When toner concentration exceeds a target threshold, the controller suspends image formation to recalibrate the developing potential, ensuring optimal image quality.
The second patent outlines a similar image forming apparatus that includes a latent image bearer and a two-component developer. It employs a sophisticated controller to maintain a target toner concentration throughout the image formation process. Notably, the controller implements forced toner consumption, managing toner supply to ensure high-quality outputs while adjusting based on the toner density.
Career Highlights
Hiroyuki Kunii is currently employed at Ricoh Company, Ltd., where he plays a pivotal role in developing innovative solutions within the printing and imaging sector. His contributions have significantly enhanced the reliability and efficiency of image forming devices, aligning with Ricoh’s commitment to technological leadership.
Collaborations
Hiroyuki has collaborated with talented colleagues such as Atsushi Nakafuji and Shigeo Kurotaka. These partnerships have fostered an environment of creativity and innovation, allowing them to tackle complex challenges in image processing and device functionality.
Conclusion
As a prolific inventor, Hiroyuki Kunii's work continues to make significant strides in the field of image forming technology. His patents not only improve operational efficiency but also contribute to the overall advancement of imaging solutions in the industry. With a strong foundation at Ricoh Company, Ltd. and valuable collaborations, Kunii is poised to drive further innovations in the years to come.
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.