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For the Inventor, By the Inventor

Tokyo, Japan

Hiroshi Kikuchi

This inventor holds 91 USPTO granted patents and 14 published patent applications and 10 EPO patents, primarily in Semiconductor Manufacturing (CPC class 400124). Top assignees: Oki Electric Industry Co., Ltd., Daiichi Pharmaceutical Co., Ltd., Nof Corporation. Active years: 1982-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kikuchi. Retrieved from https://idiyas.com/inventor/hiroshi-kikuchi-pdrxvoog

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

USPTO Granted Patents = 91 

% Patents Active = 96.7

 

Average Co-Inventor Count = 3.5

ph-index = 16

Forward Citations = 1,081(Granted Patents)

Forward Citations (Not Self Cited) = 1,067(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal49 out of 4,980 
 
Oki Electric Industry Co., Ltd.
 patents
silverMedal13 out of 200 
 
Daiichi Pharmaceutical Co., Ltd.
 patents
bronzeMedal5 out of 344 
 
Nof Corporation
 patents
4. 5 out of 1,875 
 
Oki Data Corporation
 patents
5. 4 out of 136 
 
Shinkawa Ltd.
 patents
6. 3 out of 93,085 
 
Canon Kabushiki Kaisha
 patents
7. 3 out of 70 
 
Daiichi Seiyaku Co., Ltd.
 patents
8. 3 out of 2,643 
 
The Furukawa Electric Co., Ltd.
 patents
9. 2 out of 522 
 
Nippon Telegraph and Telephone Public Corporation
 patents
10. 2 out of 13 
 
Yamaha Robotics Co., Ltd.
 patents
11. 1 out of 471 
 
Amada Company, Limited
 patents
12. 1 out of 1 
 
Hitachi Hokkai
 patent
13. 1 out of 42,740 
 
Hitachi, Ltd.
 patents
14. 1 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
15. 1 out of 6 
 
Meito Sangyo Co., Ltd.
 patents
16. 1 out of 16,618 
 
Mitsubishi Electric Corporation
 patents
17. 1 out of 1 
 
Motoda Electronic Industry Co., Ltd.
 patent
18. 1 out of 598 
 
Nippon Zeon Company, Ltd.
 patents
19. 1 out of 23 
 
Nomura Micro Science Co., Ltd.
 patents
20. 1 out of 162 
 
Nycomed Imaging as
 patents
21. 1 out of 14 
 
Oki Electric Co., Ltd.
 patents
22. 1 out of 10 
 
Oki Electric Industrial Co., Ltd.
 patents
23. 1 out of 8,306 
 
Olympus Corporation
 patents
24. 1 out of 1,052 
 
Tohoku University
 patents
25. 1 out of 14 
 
World Chemical Co., Ltd.
 patents
26. 1 out of 3 
 
Yamaha Robotics Holdings Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1982-2025

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Areas of Expertise:
Electronic Component Cleaning
Wafer Cleaning
Surface Treatment
Imaging Device
Toner Cartridge
Liposomal Products
Electrophotographic Recording
Resistance Wire Detection
Information Processing
Ink-Jet Printer
Fine Grain Carriers
Temperature Measurement
91 patents (USPTO):Explore Patents
1. 12494386 - Electronic component cleaning apparatus (2025-12-09),
2. 12489004 - Surface treatment apparatus and manufacturing apparatus for semiconductor device (2025-12-02),
3. 12300516 - Wafer cleaning apparatus and bonding system (2025-05-13),
4. 12298358 - Resistance wire abnormality detection device (2025-05-13),
5. 12217996 - Conveying device (2025-02-04),
6. 12151305 - Laser beam machine and method for controlling laser beam machine (2024-11-26),
7. 11569192 - Method for producing structure, and structure (2023-01-31),
8. 11562916 - Mounting apparatus and temperature measurement method (2023-01-24),
9. 9223524 - Information processing apparatus, information processing method, and recording medium (2015-12-29),
10. 9025184 - Information processing apparatus, control method thereof, and computer-readable recording medium for displaying live tile contents while performing switching thereof (2015-05-05),
11. 8847296 - Solid-state imaging device, imaging apparatus, substrate, semiconductor device and method of manufacturing the solid-state imaging device (2014-09-30),
12. 8705105 - Information processing apparatus, control method, and storage medium (2014-04-22),
13. 7531604 - Phospholipid derivative (2009-05-12),
14. 7524981 - Phospholipid derivatives and process for the production there (2009-04-28),
15. 7495116 - Phospholipid derivative (2009-02-24),

Hello! I hope you're doing well. Here is an article about the talented inventor Hiroshi Kikuchi:

Title: Unveiling the Innovations of Hiroshi Kikuchi

Introduction:

Hiroshi Kikuchi, a visionary inventor based in Tokyo, Japan, has left a significant mark in the world of technology with his groundbreaking ideas and creative solutions.

Latest Patents:

Kikuchi's latest patents showcase his innovative spirit:

1. Method for producing structure, and structure - A revolutionary method involving atomic diffusion for bonding base materials, combining liquid resin application, surface smoothing, curing, and metal thin film formation.

2. Mounting apparatus and temperature measurement method - Featuring a stage with a semiconductor chip placing surface, a bonding head with temperature sensors, and a control unit for precise temperature measurement during bonding processes.

Career Highlights:

Throughout his career, Kikuchi has amassed an impressive portfolio of 85 patents, demonstrating his deep expertise and dedication to technological advancement. He has contributed significantly to companies such as Oki Electric Industry Co., Ltd. and Daiichi Pharmaceutical Co., Ltd.

Collaborations:

Kikuchi has worked closely with talented individuals like Jiro Tanuma and Yukio Ota, fostering a collaborative environment that has led to the development of cutting-edge solutions and inventions in the realms of technology and innovation.

Conclusion:

Hiroshi Kikuchi's relentless pursuit of innovation and his pioneering work in the field of technology have solidified his reputation as a visionary inventor. His patents and collaborations underscore his commitment to pushing the boundaries of what is technologically possible.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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