Hiroshi Yamanaka

This inventor holds 14 USPTO granted patents and 4 published patent applications, plus 2 CIPO patents and 5 EPO patents, primarily in Electric Motor Technology. Top assignees: Mitsubishi Electric Corporation, Japan Tobacco Inc., Mitsubishi Denki Kabushiki Kaisha. Active years: 1987-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Yamanaka. Retrieved from https://idiyas.com/inventor/hiroshi-yamanaka-o9hkfcox

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 14 (Patent Applications = 4)

% Patents Active = 78.6

CIPO Patents = 2

EPO Patents = 5 (Patent Applications = 4)

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 63(Granted Patents)

Location History:

Takatsuki, JP (2011 - 2013)
Osaka, JP (2013)
Tokyo, JP (1987 - 2020)

Company Filing History:

7 out of 16,627

Mitsubishi Electric Corporation

Mitsubishi Denki Kabushiki Kaisha

Nippon Filcon Co., Limited

patents

Years Active: 1987-2020

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Areas of Expertise:

Electric Motor

Rotor

Air-Conditioner

Refrigeration

Manufacturing Method

Solder Layer

Pharmaceutical Uses

HCV Polymerase Inhibitor

Information Terminal

Communications Apparatus

Laser Trimming

Semiconductor Wafer

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10790718 - Electric motor having stator with solder layer on aluminum exposed portion of terminal wire and method of manufacturing electric motor (2020-09-29),

2. 10749392 - Motor rotor, motor, blower, and refrigeration air conditioner (2020-08-18),

3. 10566862 - Rotor, rotary electric machine, and method of producing rotor (2020-02-18),

4. 10298091 - Rotor of rotating motor, rotating motor, and air-conditioning apparatus (2019-05-21),

5. 9853520 - Molded motor and air-conditioning outdoor unit (2017-12-26),

6. 9702571 - Air conditioner outdoor unit (2017-07-11),

7. 9467011 - Mold stator, electric motor, and air-conditioner outdoor unit (2016-10-11),

8. 8609647 - Nitrogen-containing spirocyclic compounds and pharmaceutical uses thereof (2013-12-17),

9. 8604069 - Amide compound and medicinal use thereof (2013-12-10),

10. 7977331 - Tetracyclic fused heterocyclic compound and use thereof as HCV polymerase inhibitor (2011-07-12),

11. 7143110 - Information terminal, server, information display system and information display method (2006-11-28),

12. 7029555 - Diagonally joined cylindrical fabric and manufacturing method thereof (2006-04-18),

13. 6853960 - Communications apparatus, communication system, plug-in module control method, and computer-readable recording medium where program for executing by computer is recorded (2005-02-08),

14. 4678889 - Method of laser trimming in semiconductor wafer (1987-07-07),

Title: Hiroshi Yamanaka: Innovator in Pharmaceutical Patents

Introduction

Hiroshi Yamanaka is a distinguished inventor based in Takatsuki, Japan, renowned for his contributions to pharmaceutical innovations. With a total of three patents to his name, Yamanaka has made significant strides in the fields of compound development and medicinal applications.

Latest Patents

Among his latest patents is a remarkable invention titled "Nitrogen-containing spirocyclic compounds and pharmaceutical uses thereof." This innovative compound, characterized by its unique formula, demonstrates potential in treating various medical conditions such as organ transplant rejection, graft-versus-host reaction after transplantation, autoimmune diseases, allergic diseases, and chronic myeloproliferative diseases. Another significant patent by Yamanaka is the "Amide compound and medicinal use thereof," which outlines a compound useful in therapeutic applications.

Career Highlights

Hiroshi Yamanaka is currently associated with Japan Tobacco Inc., where he employs his expertise to foster advancements in pharmaceutical compounds. His work has not only contributed to the body of knowledge in drug development but also highlights the potential for innovative treatments that can enhance patient care.

Collaborations

Throughout his career, Yamanaka has collaborated with esteemed colleagues such as Katsuya Maeda and Shintaro Hirashima. These collaborations have facilitated new insights and innovations in their respective fields, reflecting a commitment to advancing science and medicine.

Conclusion

Hiroshi Yamanaka stands out as a prominent figure in the realm of pharmaceutical invention. With his impressive array of patents and collaborative efforts, he continues to play a crucial role in the development of therapeutic solutions that address complex health challenges. His work inspires future innovations and reflects the vital interplay between science and patient care.

Profile summary based on public USPTO records.