Company Filing History:

12 out of 352

Osaka Gas Company Limited

where one patent can have more than one assignee

Years Active: 2021-2025

Loading Chart...

12 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12487038 - Radiative cooling device (2025-12-02),

2. 12455124 - Radiative cooling device (2025-10-28),

3. 12447716 - Radiative cooling device and radiative cooling method (2025-10-21),

4. 12398964 - Radiative cooling film material (2025-08-26),

5. 12281863 - Radiative cooling device (2025-04-21),

6. 12207363 - Heat-radiating light source (2025-01-21),

7. 12194723 - Radiative cooling device and cooling method (2025-01-14),

8. 11988465 - Radiative cooling device and radiative cooling method (2024-05-21),

9. 11951710 - Radiative cooling device (2024-04-09),

10. 11598592 - Radiative cooling device and radiative cooling method (2023-03-07),

11. 11427500 - Radiative cooling device (2022-08-30),

12. 11112536 - Thermal emission source (2021-09-07),

Title: Masahiro Suemitsu: Innovator in Radiative Cooling Technologies

Introduction

Masahiro Suemitsu is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of radiative cooling technologies, holding a total of nine patents. His innovative work focuses on materials and devices that enhance energy efficiency through advanced cooling methods.

Latest Patents

Suemitsu's latest patents include a radiative cooling film material and a radiative cooling device. The radiative cooling film material features a film with a radiative cooling layer that includes an infrared radiative layer designed to emit heat radiation energy greater than the absorbed solar energy. This layer is made from a resin material, such as vinyl chloride or vinylidene chloride, and is complemented by a light reflective layer containing silver or a silver alloy. The radiative cooling device incorporates a stacked configuration of an infrared radiative layer and a light reflective layer, which includes multiple layers of silver, aluminum, and an anti-alloying transparent layer to prevent alloying between the metals.

Career Highlights

Throughout his career, Suemitsu has worked with notable organizations, including Osaka Gas Company Limited and Kyoto University. His experience in these institutions has allowed him to develop and refine his innovative technologies, contributing to advancements in energy efficiency and sustainability.

Collaborations

Suemitsu has collaborated with esteemed colleagues such as Tadashi Saito and

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.