Norio Okutani

This inventor holds 17 USPTO granted patents, primarily in Position Detection Technology. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1986-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norio Okutani. Retrieved from https://idiyas.com/inventor/norio-okutani

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

Calculating rank

USPTO Granted Patents = 17

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 142(Granted Patents)

Location History:

Neyagawa, JP (1986 - 1995)
Nara, JP (2001)

Company Filing History:

17 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

Years Active: 1986-2001

Loading Chart...

Areas of Expertise:

Position Detection

Torque Sensor

Encoder

Rotary Apparatus

Torsion Angle Detection

Reference Signal Generation

Photoelectric Encoder

Speed Measurement

Absolute Position Detection

Housing Arrangement

Synchronous Motor

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6220799 - Machine tool (2001-04-24),

2. 5417551 - Housing arrangement for a synchronous plural motor fluid rotary apparatus (1995-05-23),

3. 5393201 - Synchronous rotating apparatus for rotating a plurality of shafts (1995-02-28),

4. 5247839 - Torsion angle detection apparatus and torque sensor (1993-09-28),

5. 5231596 - Position detector having a single set detector for absolute codes (1993-07-27),

6. 5140240 - Encoder (1992-08-18),

7. 5126736 - Position detection encoder having plural light receiving and light (1992-06-30),

8. 5091643 - Absolute position detecting method and apparatus therefor (1992-02-25),

9. 5051692 - Processing apparatus for measuring the speed of a rotating body (1991-09-24),

10. 5051677 - Apparatus for processing rotary member (1991-09-24),

11. 5003170 - Reference signal generation apparatus for position detector with (1991-03-26),

12. 4971442 - Photoelectric position encoder using diffraction imagery (1990-11-20),

13. 4970387 - Position transducer having absolute position compensation (1990-11-13),

14. 4900924 - Reference signal generation apparatus for position detector (1990-02-13),

15. 4843236 - Movable object position detecting method and apparatus (1989-06-27),

Title: Norio Okutani: Innovator in Machine Tool Technology

Introduction

Norio Okutani is a distinguished inventor based in Neyagawa, Japan. He has made significant contributions to the field of machine tool technology, holding a total of 17 patents. His innovative designs focus on enhancing precision and efficiency in machining processes.

Latest Patents

One of Okutani's latest patents is a machine tool designed to be small scale, lightweight, and low cost, while achieving a high degree of precision in machining. This machine tool features a spindle encased in a body frame, which is movable along the axial center or Z-axis direction. It includes either a Y-axis table or an X-axis table, capable of moving along the X-axis or Y-axis direction, arranged vertically with respect to the spindle's axial center.

Another notable patent is for a housing arrangement for a synchronous plural motor fluid rotary apparatus. This apparatus includes rotors housed within a structure that accommodates driving shafts, bearings, fluid suction and discharging openings, and motors for independent and synchronous operation. The design also incorporates rotation-detecting devices and contact-preventing gears to ensure efficient operation.

Career Highlights

Norio Okutani has spent a significant portion of his career at Matsushita Electric Industrial Co., Ltd., where he has been instrumental in developing innovative technologies. His work has not only advanced machine tool design but has also contributed to the broader field of industrial machinery.

Collaborations

Throughout his career, Okutani has collaborated with notable colleagues, including Yutaka Masuda and Koichi Nakazawa. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Norio Okutani's contributions to machine tool technology exemplify his commitment to innovation and precision. His patents reflect a deep understanding of engineering principles and a dedication to improving industrial processes. His work continues to influence the field and inspire future innovations.

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]