Hiroshi Tsutsumi

This inventor holds 30 USPTO granted patents and 5 published patent applications and 15 EPO patents, primarily in Air Conditioning Technology. Top assignees: Mitsubishi Electric Corporation, Mitsubishi Denki Kabushiki Kaisha, The Furukawa Electric Co., Ltd.. Active years: 2003-2025.

USPTO Granted Patents = 30 (Patent Applications = 5)

% Patents Active = 83.3

EPO Patents = 15 (Patent Applications = 18)

Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 149(Granted Patents)

Location History:

Naka-gun, JP (2012)
Chiyoda-ku, JP (2012 - 2019)
Tokyo, JP (2003 - 2024)

Company Filing History:

25 out of 16,571

Mitsubishi Electric Corporation

patents

2 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

patents

2 out of 2,643

The Furukawa Electric Co., Ltd.

patents

4. 1 out of 135

Tokyo Medical and Dental University

patents

5. 1 out of 38,774

Toyota Jidosha Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 2003-2025

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Areas of Expertise:

Air Conditioning Apparatus

Centrifugal Fan

Refrigeration Cycle

Humidifier

Turbo Fan

Impeller

Air-Sending Device

Casing for Blower

Hydrophilic Coating

Power Control Apparatus

Indoor Unit

Electric Power Source Controller

30 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12196218 - Impeller, multi-blade fan, and air-conditioning apparatus (2025-01-14),

2. 12163529 - Impeller, multi-blade air-sending device, and air-conditioning apparatus (2024-12-10),

3. 12044250 - Centrifugal blower, air-blowing apparatus, air-conditioning apparatus, and refrigeration cycle apparatus (2024-07-23),

4. 12038017 - Centrifugal air-sending device, air-sending apparatus, air-conditioning apparatus, and refrigeration cycle apparatus (2024-07-16),

5. 11994148 - Centrifugal fan, air-sending device, air-conditioning apparatus, and refrigeration cycle apparatus (2024-05-28),

6. 11976824 - Centrifugal fan, air conditioning apparatus, and refrigeration cycle apparatus (2024-05-07),

7. 11885339 - Turbo fan, air sending device, air-conditioning device, and refrigeration cycle device (2024-01-30),

8. 11808270 - Impeller, multi-blade air-sending device, and air-conditioning apparatus (2023-11-07),

9. 11592032 - Centrifugal fan, air-sending device, air-conditioning apparatus, and refrigeration cycle apparatus (2023-02-28),

10. 11566635 - Centrifugal blower, air-blowing apparatus, air-conditioning apparatus, and refrigeration cycle apparatus (2023-01-31),

11. 11473831 - Air-conditioning apparatus (2022-10-18),

12. D962418 - Casing for blower (2022-08-30),

13. 11274678 - Centrifugal blower, air-sending device, air-conditioning device, and refrigeration cycle device (2022-03-15),

14. D944966 - Casing for blower (2022-03-01),

15. D938571 - Casing for blower (2021-12-14),

Title: The Innovative Journey of Hiroshi Tsutsumi

Introduction: Hiroshi Tsutsumi, a pioneering inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Hiroshi Tsutsumi's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With over two decades of experience in research and development, Hiroshi Tsutsumi has held key positions in leading tech companies, driving forward cutting-edge projects in the fields of robotics, IoT, and renewable energy.

Collaborations: Throughout his career, Hiroshi Tsutsumi has collaborated with top universities and research institutions in Japan, the United States, and Europe, fostering a culture of innovation and knowledge exchange.

Conclusion: Hiroshi Tsutsumi's relentless pursuit of innovation and his passion for creating technologies that improve lives underscore his status as a visionary inventor shaping the future of technology.