Location History:
- Nara-ken, JP (2002 - 2003)
- Nara, JP (2001 - 2011)
- Osaka, JP (2012)
Company Filing History:
Years Active: 2001-2012
Title: Hiroshi Tanisawa: Innovator in Image Forming Technology
Introduction
Hiroshi Tanisawa is a prominent inventor based in Nara, Japan. He has made significant contributions to the field of image forming technology, holding a total of 11 patents. His innovative work has advanced the capabilities of developing devices and image forming apparatuses.
Latest Patents
Tanisawa's latest patents include an image forming apparatus that features a developing device with a toner supply passage incorporating a magnetic field. This developing device consists of a first conveying passage for the developer, a first conveying member for agitation and conveyance, and a toner supply pipe for leading supplementary toner. The device utilizes electromagnets to create a magnetic brush shutter, enhancing the efficiency of toner supply. Another notable patent describes a communication unit with a first conveyance part connected to a toner cartridge and a second conveyance part linked to a developing device. This innovative design allows for seamless toner replenishment while ensuring the parts can be locked and separated as needed.
Career Highlights
Hiroshi Tanisawa has dedicated his career to advancing image forming technologies. His work at Sharp Kabushiki Kaisha Corporation has positioned him as a key player in the development of cutting-edge imaging solutions. His patents reflect a deep understanding of the technical challenges in the field and a commitment to solving them through innovative design.
Collaborations
Throughout his career, Tanisawa has collaborated with talented individuals such as Hiroshi Kawahito and Hisashi Kunihiro. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the imaging sector.
Conclusion
Hiroshi Tanisawa's contributions to image forming technology are noteworthy and impactful. His innovative patents and collaborative efforts continue to shape the future of imaging solutions.