Ichiro Kataoka

This inventor holds 16 USPTO granted patents, primarily in Vehicle Display Technology. Top assignees: Yazaki Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 1991-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichiro Kataoka. Retrieved from https://idiyas.com/inventor/ichiro-kataoka-vjn8ipqe

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

Calculating rank

USPTO Granted Patents = 16

% Patents Active = 93.8

Average Co-Inventor Count = 3.2

ph-index = 9

Forward Citations = 260(Granted Patents)

Location History:

Susono, JP (1991 - 2000)
Numazu, JP (2000)
Shizuoka-ken, JP (2002)
Shizuoka, JP (1993 - 2006)

Company Filing History:

Toyota Jidosha Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 1991-2006

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Areas of Expertise:

Vehicle Display

Joystick Controller

Fuel Measurement

Heat Radiation

Display Apparatus

Center Cluster Module

Liquid Level Sensing

Electrical Connector

Multifunctional Interface

Three-Dimensional Menu

System Switch

Liquid Tank

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7152987 - Instrument for vehicle (2006-12-26),

2. 6989934 - Display apparatus for vehicle (2006-01-24),

3. 6636200 - System switch (2003-10-21),

4. 6476794 - System switch (2002-11-05),

5. 6344801 - Apparatus for operating instruments for vehicle (2002-02-05),

6. 6144343 - Display antenna center (2000-11-07),

7. 6059660 - Joystick type multifunctional controller (2000-05-09),

8. 6040760 - Center cluster module and system, and electrical equipment connector (2000-03-21),

9. 5995104 - Vehicle display unit with three-dimensional menu controlled by an input (1999-11-30),

10. 5887616 - Liquid tank (1999-03-30),

11. 5859365 - Remaining fuel amount measuring apparatus for a fuel tank (1999-01-12),

12. 5826459 - Remaining fuel amount measuring apparatus for a fuel tank (1998-10-27),

13. 5638060 - System switch device (1997-06-10),

14. 5321633 - Heat radiating type liquid level sensing system and the method therefor (1994-06-14),

15. 5228340 - Method and apparatus for heat radiating type level sensor measurement of (1993-07-20),

Title: Ichiro Kataoka: Innovator in Vehicle Instrumentation

Introduction

Ichiro Kataoka is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of vehicle instrumentation, holding a total of 16 patents. His innovative designs focus on enhancing the functionality and usability of vehicle displays, ensuring that drivers have a seamless experience both day and night.

Latest Patents

Kataoka's latest patents include an "Instrument for Vehicle" and a "Display Apparatus for Vehicle." The instrument for a vehicle features an illuminating panel that transforms light from an LED into planar light illumination for the instrument board. This design allows the instrument board to be visible at night as well as during the day. The illuminating panel includes a prism sheet with prisms arranged in a sawtooth shape, forming a prism alley on the driver's side.

The display apparatus for a vehicle is designed to utilize space in the instrument panel effectively while minimizing display distortion. It allows the driver to adjust the position of the visible range within their eye range. This apparatus comprises a display unit, a frame, a case, a supporting axis, and a retractable connecting member. The display unit includes a display device, an optical member for magnifying the image, and a reflecting member for reflecting the image. The entire assembly is integrated into a case that is rotatably supported inside the instrument panel.

Career Highlights

Throughout his career, Ichiro Kataoka has worked with notable companies such as Yazaki Corporation and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his innovative ideas in vehicle instrumentation.

Collaborations

Kataoka has collaborated with talented individuals in the industry, including Kunimitsu Aoki and Masayuki Ogawa. These collaborations have contributed to the advancement of his inventions and the overall improvement of vehicle display technologies.

Conclusion

Ichiro Kataoka's contributions to vehicle instrumentation through his innovative patents have significantly impacted the automotive industry. His work continues to enhance the driving experience, making it safer and more efficient for users.

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]