Tokyo, Japan

Takeshi Sato

USPTO Granted Patents = 50 

 

Average Co-Inventor Count = 2.0

ph-index = 8

Forward Citations = 237(Granted Patents)

Forward Citations (Not Self Cited) = 233(Oct 12, 2025)


Company Filing History:

goldMedal9 out of 108 
 
Honda Tsushin Kogyo Co., Ltd.
 patents
silverMedal5 out of 5,668 
 
Japan Display Inc.
 patents
bronzeMedal5 out of 35,658 
 
Nec Corporation
 patents
44 out of 5,219 
 
Casio Computer Co., Ltd.
 patents
53 out of 39 
 
Kabushiki Kaisha T an T
 patents
63 out of 46 
 
Atonarp Inc.
 patents
73 out of 2,874 
 
Hitachi-high-technologies Corporation
 patents
82 out of 105 
 
Toyo Ink Mfg. Co., Ltd.
 patents
92 out of 15 
 
Kyokado Engineering Co., Ltd.
 patents
102 out of 3 
 
Sanshin
 patents
112 out of 1,792 
 
Jfe Steel Corporation
 patents
122 out of 1,552 
 
Disco Corporation
 patents
131 out of 153 
 
Kokusai Electric Co., Ltd.
 patents
141 out of 13,395 
 
Nissan Motor Company Limited
 patents
151 out of 223 
 
Toyo Ink Manufacturing Company
 patents
161 out of 4 
 
Aioi Systems Co., Ltd.
 patents
171 out of 16,338 
 
E.i. Dupont De Nemours and Company
 patents
181 out of 72 
 
Mutoh Industries Ltd.
 patents
191 out of 1,007 
 
Shiseido Company, Limited
 patents
201 out of 13,651 
 
Murata Manufacturing Co., Ltd.
 patents
211 out of 327 
 
Kureha Corporation
 patents
221 out of 90,594 
 
Canon Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1989-2024

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50 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takeshi Sato


Introduction

Takeshi Sato, based in Tokyo, Japan, is a renowned inventor with a significant portfolio comprising 50 patents. His innovative spirit has led to breakthroughs in various fields, particularly in industrial applications. With a focus on optimization and efficiency, Sato's work continues to influence the landscape of manufacturing and energy.


Latest Patents

Among his latest inventions, Sato has developed a method for charging raw materials into a blast furnace. This innovative method utilizes a blast furnace equipped with a bell-less charging device comprising several main hoppers and an auxiliary hopper. The process involves discharging ore from the main hoppers and charging it sequentially from the furnace's center toward the wall, optimizing the efficiency of the charging process. The method also includes controlling the flow of low-reactivity ore from the auxiliary hopper, ensuring a balanced mixture within the furnace.

Another significant patent is the power supply apparatus designed for enhanced efficiency. This device features a plate-shaped frame, electric wiring, and a unique guide unit that facilitates the management of electric signals and power. The intricate design of the guide unit, including multiple guide members, showcases Sato's attention to detail and understanding of electrical systems, ultimately contributing to safer and more efficient power supply operations.


Career Highlights

Throughout his career, Takeshi Sato has held positions at notable companies, including Honda Tsushin Kogyo Co., Ltd. and Japan Display Inc. His work in these organizations has not only honed his technical skills but also provided him with a platform to apply his inventive ideas, leading to substantial advancements in technology and manufacturing processes.


Collaborations

Sato has collaborated with esteemed professionals such as Taku Kawano and Masateru Morimoto. These partnerships have fostered a dynamic exchange of ideas and innovations, propelling his projects and enhancing the outcomes of their collective efforts.


Conclusion

Takeshi Sato's contributions to innovation and technology are significant and continuing. His numerous patents, especially in industrial processes and power supply systems, reflect his dedication to advancing engineering practices. As he continues to explore new frontiers in invention, Sato remains a vital figure in the realm of technological advancement.

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