logo

For the Inventor, By the Inventor

Yokohama, Japan

Akihito Hosaka

This inventor holds 9 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1987-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihito Hosaka. Retrieved from https://idiyas.com/inventor/akihito-hosaka

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 9

% Patents Active = 88.9

Average Co-Inventor Count = 2.5

ph-index = 7

Forward Citations = 96(Granted Patents)


Location History:

  • Yokohama, JP (1987 - 1996)
  • Ayase, JP (1994 - 2008)

Company Filing History:

goldMedal9 out of 92,901 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1987-2008

Loading Chart...
9 patents (USPTO):Explore Patents
1. 7377959 - Process and apparatus for decomposition treatment of volatile chlorinated organic compound (2008-05-27),
2. 5515154 - Color image forming apparatus (1996-05-07),
3. 5334258 - Washing method (1994-08-02),
4. 5067435 - Toner density sensor in close proximity to the regulating blade (1991-11-26),
5. 5001517 - Developing apparatus for reverse-developing an electrostatic latent image (1991-03-19),
6. 4812900 - Original reading apparatus with light source switching without a (1989-03-14),
7. 4788574 - Multi-color image forming apparatus in which a plurality of toner images (1988-11-29),
8. 4697196 - Electrostatic recording method and apparatus (1987-09-29),
9. 4653427 - Non-contact development method and apparatus under tangential magnetic (1987-03-31),

Title: Akihito Hosaka: Innovator in Environmental and Imaging Technologies

Introduction

Akihito Hosaka is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the fields of environmental technology and imaging systems. With a total of 9 patents to his name, Hosaka's work reflects a commitment to innovation and efficiency.

Latest Patents

One of Hosaka's latest patents is a process and apparatus for the decomposition treatment of volatile chlorinated organic compounds (VOCs). This invention allows for the efficient treatment of large amounts of low-concentration VOCs by utilizing an adsorber filled with an adsorbent. The process involves desorbing and discharging the VOCs, followed by cooling the desorbed gas to condense the VOC and water. The high-concentration VOC is then irradiated with light in the presence of chlorine to decompose it, leading to effective treatment.

Another notable patent is a color image forming apparatus designed to enhance the quality of toner images on recording materials. This invention improves the transfer of multiple color toner images by slightly differentiating the moving speeds of the electrophotographic photosensitive member and the recording material. This innovation ensures that the toner images are adequately transferred in a superimposed fashion, resulting in superior image quality.

Career Highlights

Akihito Hosaka is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technologies. His work at Canon has allowed him to focus on developing advanced solutions that address both environmental challenges and imaging needs.

Collaborations

Hosaka has collaborated with notable colleagues, including Koichi Kinoshita and Kenichi Matsumoto. These partnerships have contributed to the development of innovative technologies and have enhanced the impact of their collective work.

Conclusion

Akihito Hosaka's contributions to environmental technology and imaging systems demonstrate his innovative spirit and dedication to improving efficiency. His patents reflect a deep understanding of complex challenges and a commitment to finding effective solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…