Tohru Watanabe

This inventor holds 50 USPTO granted patents and 16 published patent applications and 9 EPO patents, primarily in Data Prediction Systems. Top assignees: Hitachi, Ltd., Kabushiki Kaisha Toshiba, Casio Computer Co., Ltd.. Active years: 1984-2026.

USPTO Granted Patents = 50 (Patent Applications = 16)

% Patents Active = 80.0

EPO Patents = 9 (Patent Applications = 25)

Average Co-Inventor Count = 2.8

ph-index = 13

Forward Citations = 798(Granted Patents)

Location History:

Mobara, JP (1984)
Hopewell Junction, NY (US) (1995)
Musashimurayama, JP (1995 - 1996)
Yokohama, JP (1989 - 2015)
Kanagawa, JP (1990 - 2016)
Zushi, JP (2014 - 2016)
Ome, JP (2021)
Tokyo, JP (1984 - 2023)

Company Filing History:

Kabushiki Kaisha Toshiba

patents

4 out of 5,234

Casio Computer Co., Ltd.

Central Japan Railway Company

Sumitomo Electric Industries, Limited

Taiyo Yuden Co., Ltd.

patents

10. 1 out of 175

The Pilot Ink Co., Ltd.

patents

11. 1 out of 2,916

Tokyo Shibaura Denki Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 1984-2026

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Areas of Expertise:

Data Prediction

Energy Operation

Semiconductor Device

Image Forming

Microgrid Control

Power Management

Optical Modulation

Hybrid Vehicle

Character Recognition

Data Processing

Rail Vehicle

Circuit Scale Reduction

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12531413 - Power generation amount management system and power generation amount management method (2026-01-20),

2. 12462267 - Prediction system and prediction method (2025-11-04),

3. 12289184 - Estimation system and estimation method (2025-04-29),

4. 11593690 - Data prediction system and data prediction method (2023-02-28),

5. 11409498 - Data processing system and data processing method (2022-08-09),

6. 11107094 - Prediction system and prediction method (2021-08-31),

7. 10949699 - Input apparatus having character recognition function for recognizing input handwriting, and input method and storage medium with program stored thereon having same (2021-03-16),

8. 10846715 - Energy operation apparatus, method, and system (2020-11-24),

9. 10664931 - Data analyzing system and method (2020-05-26),

10. D884557 - Rail vehicle (2020-05-19),

11. 10560797 - Information processing device and method (2020-02-11),

12. D867208 - Rail vehicle (2019-11-19),

13. 10447035 - Electric power creation control system and method (2019-10-15),

14. 10136249 - Information distribution apparatus and method (2018-11-20),

15. 9742189 - Microgrid control system (2017-08-22),

Title: Tohru Watanabe: Innovator in Estimation and Prediction Technologies

Introduction

Tohru Watanabe is a prominent inventor based in Tokyo, Japan, who has made significant contributions to the fields of estimation and data prediction. With a remarkable portfolio of 48 patents, he has been at the forefront of innovations that enhance the accuracy and reliability of data analysis and forecasting systems.

Latest Patents

Among his latest inventions, the "Estimation System and Estimation Method" stands out. This system generates multiple patterns of transition for a time series of an estimation object from historical data. By analyzing these patterns alongside factor variables, it identifies relationships that allow for future predictions. Another notable invention is the "Data Prediction System and Data Prediction Method." This system includes a management device that models the tendency of errors in prediction results, ensuring that future values are corrected based on past measurements and factors impacting those measurements. These innovations have the potential to revolutionize how businesses and researchers predict trends and make informed decisions.

Career Highlights

Tohru Watanabe has built his career working with reputable companies such as Hitachi, Ltd. and Toshiba Corporation. His experience in these organizations has equipped him with the technical know-how and the practical insights required to develop sophisticated estimation and prediction technologies.

Collaborations

Throughout his career, Watanabe has collaborated with esteemed professionals, including Katsuya Okumura and Masato Utsumi. These collaborations have enabled him to refine his inventions and contribute meaningfully to the industry.

Conclusion

Tohru Watanabe is a distinguished inventor whose work has significantly impacted the estimation and data prediction landscape. With his extensive patent portfolio and collaborations in the field, he continues to drive innovation and excellence, paving the way for more advanced technologies in various industries.