logo

For the Inventor, By the Inventor

Kyoto, Japan

Akihiro Shimokata

This inventor holds 9 USPTO granted patents. Top assignees: Rohm Co., Ltd., Other. Active years: 1995-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiro Shimokata. Retrieved from https://idiyas.com/inventor/akihiro-shimokata

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 = 100.0

Average Co-Inventor Count = 3.4

ph-index = 5

Forward Citations = 78(Granted Patents)


Location History:

  • Ukyo-ku, Kyoto-shi, Kyoto, JP (1995)
  • Kyoto, JP (1996 - 2000)

Company Filing History:

goldMedal8 out of 6,021 
 
Rohm Co., Ltd.
 patents
silverMedal1 out of 834,513 
Other
 patents

Years Active: 1995-2000

Loading Chart...
9 patents (USPTO):Explore Patents
1. 6086188 - Ink-jet print head having parts anodically bonded (2000-07-11),
2. 6074038 - Ink jet printer and ink jet print head thereof (2000-06-13),
3. 5988800 - Ink jet printing head and apparatus incorporating the same (1999-11-23),
4. 5777637 - Nozzle arrangement structure in ink jet print head (1998-07-07),
5. 5637126 - Ink jet printing head (1997-06-10),
6. 5552813 - Ink jet head with nozzle arrangement to reduce viscous drag (1996-09-03),
7. 5510819 - Ink jet printing head and electronic machine incorporating the same (1996-04-23),
8. 5479685 - Method of producing ink jet print head (1996-01-02),
9. 5396042 - Anodic bonding process and method of producing an ink-jet print head (1995-03-07),

Title: Akihiro Shimokata: Innovator in Ink-Jet Technology

Introduction

Akihiro Shimokata is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of ink-jet technology, holding a total of 9 patents. His innovative designs and processes have advanced the capabilities of ink-jet printing systems.

Latest Patents

One of his latest patents is for an ink-jet print head that utilizes an anodic bonding process. This design allows for the bonding of a vibrating plate to a head base, where a glass surface is bonded to a conductive surface of an electrically conductive material. This innovation enables the use of various materials, including plastic and glass, in the construction of the print head. Another notable patent involves a nozzle arrangement structure in an ink-jet print head, where multiple pressure chambers are arranged in a circular form. This design optimizes the ink supply to the nozzles, allowing for precise control over ink discharge and improving print quality.

Career Highlights

Throughout his career, Akihiro Shimokata has worked with notable companies, including Rohm Co., Ltd. His expertise in ink-jet technology has positioned him as a key figure in the industry, contributing to advancements that enhance printing efficiency and quality.

Collaborations

He has collaborated with talented individuals such as Hisayoshi Fujimoto and Nobuhisa Ishida, further enriching his work and expanding the impact of his innovations.

Conclusion

Akihiro Shimokata's contributions to ink-jet technology through his patents and collaborations highlight his role as a leading inventor in this field. His work continues to influence the evolution of printing technology, making significant strides in efficiency and quality.

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…