logo

For the Inventor, By the Inventor

Nisshin, Japan

Hiroki Kawamura

This inventor holds 11 USPTO granted patents and 1 EPO patent. Top assignee: Brother Kogyo Kabushiki-Kaisha. Active years: 1992-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Kawamura. Retrieved from https://idiyas.com/inventor/hiroki-kawamura

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 45.5


Average Co-Inventor Count = 1.1

ph-index = 4

Forward Citations = 41(Granted Patents)


Location History:

  • Aichi, JP (1992 - 1994)
  • Nisshin, JP (1998 - 2012)

Company Filing History:

goldMedal11 out of 17,900 
 
Brother Kogyo Kabushiki-Kaisha
 patents

Years Active: 1992-2012

Loading Chart...
Loading Chart...
11 patents (USPTO):Explore Patents
1. 8152286 - Ink supply device and inkjet image recording device (2012-04-10),
2. 7954932 - Movement apparatus and image recording apparatus (2011-06-07),
3. 7841709 - Ink cartridge holder (2010-11-30),
4. 7828415 - Ink cartridge holding device (2010-11-09),
5. 7815296 - Ink cartridge holding device (2010-10-19),
6. 7789487 - Ink cartridge holding device (2010-09-07),
7. 6030067 - Ink jet printer (2000-02-29),
8. 5841450 - Ink jet print recording apparatus (1998-11-24),
9. 5308177 - Printer with ribbon holder (1994-05-03),
10. 5271680 - Daisy-wheel type printer having holder movable between print position (1993-12-21),
11. 5171094 - Printing apparatus having high impact erasing mechanism (1992-12-15),

Title: Hiroki Kawamura: Innovator in Ink Supply and Movement Apparatus Technologies

Introduction

Hiroki Kawamura is a prominent inventor based in Nisshin, Japan. He has made significant contributions to the fields of ink supply devices and movement apparatus technologies. With a total of 11 patents to his name, Kawamura continues to push the boundaries of innovation in his industry.

Latest Patents

Kawamura's latest patents include an ink supply device and an inkjet image recording device. The ink supply device features an ink cartridge with an ink supply portion and an air intake portion. The cartridge mount is designed with a first projection and a second projection. When the ink cartridge is inserted, the first projection opens the ink supply portion, while the second projection opens the air intake portion. This innovative design ensures efficient operation and reliability.

Additionally, his movement apparatus includes a movable body, a flexible long member, a support member, and a tubular member. The movable body is capable of reciprocating along a straight line, with the long member changing form according to the movement. This design enhances the functionality and versatility of the apparatus.

Career Highlights

Kawamura is currently employed at Brother Kogyo Kabushiki-Kaisha, a company known for its commitment to innovation and quality in technology. His work has significantly impacted the development of advanced ink supply systems and movement technologies.

Collaborations

Throughout his career, Kawamura has collaborated with notable colleagues, including Mutsuo Fukuoka and Shuichi Tamaki. These partnerships have fostered a creative environment that encourages the exchange of ideas and expertise.

Conclusion

Hiroki Kawamura is a distinguished inventor whose work in ink supply devices and movement apparatus technologies has made a lasting impact. His innovative designs and collaborative spirit continue to inspire advancements in the field.

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…