Company Filing History:

22 out of 90,594

Canon Kabushiki Kaisha

patents

3 out of 306

Ishikawajima-harima Jukogyo Kabushiki Kaisha

patents

1 out of 15,844

Mitsubishi Electric Corporation

patents

Years Active: 1981-2018

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26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9948064 - Method of manufacturing semiconductor device, and semiconductor device (2018-04-17),

2. 5835681 - Fuzzy inference image forming apparatus (1998-11-10),

3. 5677099 - Method of developing electrostatic latent image using oscillating bias (1997-10-14),

4. 5579438 - Fuzzy inference image forming apparatus (1996-11-26),

5. 5526106 - Image forming apparatus with transfer material separating means (1996-06-11),

6. 5481337 - Method and apparatus for correcting image formation in accordance with a (1996-01-02),

7. 5428379 - Image forming apparatus (1995-06-27),

8. 5414497 - Powder conveying device (1995-05-09),

9. 5307132 - Image forming apparatus having a controller for discharging air in (1994-04-26),

10. 5270484 - Powder conveying device (1993-12-14),

11. 5227849 - Developing apparatus and developer carrying member usable therewith (1993-07-13),

12. 5164771 - Image forming apparatus which adjusts illumination levels independently (1992-11-17),

13. 5029314 - Image formation condition controlling apparatus based on fuzzy inference (1991-07-02),

14. 4958187 - Image forming apparatus for scanning both sides of an original and (1990-09-18),

15. 4941003 - Image forming apparatus (1990-07-10),

Title: Hiroaki Tsuchiya: A Pioneer in Semiconductor Technology

Introduction

Hiroaki Tsuchiya, an accomplished inventor based in Yokohama, Japan, holds a remarkable record of 26 patents in the field of semiconductor technology and image processing. His work has significantly contributed to advancements in manufacturing techniques for semiconductor devices, as well as innovations in image forming apparatuses.

Latest Patents

Among Hiroaki Tsuchiya's latest patents is a patented method for manufacturing a semiconductor device. This involves creating a mesa portion that includes an active layer and an n-type layer layered above a substrate, along with a sophisticated current confinement structure. Furthermore, he has developed a fuzzy inference image forming apparatus, which comprises a series of processing devices to form an image. This apparatus employs a detector to measure relevant states for controlling the processing devices, efficiently enhancing the image formation process.

Career Highlights

Throughout his career, Hiroaki Tsuchiya has been associated with notable companies, such as Canon Kabushiki Kaisha and Ishikawajima-Harima Heavy Industries Co., Ltd. His experience in these prominent corporations has allowed him to hone his expertise in semiconductor manufacturing and image technology.

Collaborations

Limited details are available about Hiroaki Tsuchiya’s collaborations, but he is known to have worked alongside talented individuals such as Toru Katsumi and Nobuyuki Ito. Their collaborative efforts have likely played a significant role in shaping the innovative projects undertaken by Tsuchiya.

Conclusion

Hiroaki Tsuchiya’s contributions to the fields of semiconductor technology and image processing demonstrate his commitment to innovation. With a substantial number of patents to his name, he continues to push the boundaries of what is possible in technology, inspiring future generations of inventors and engineers alike.

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