logo

For the Inventor, By the Inventor

Tokorozawa, Japan

Isao Yabe

This inventor holds 13 USPTO granted patents, primarily in Semiconductor Packaging. Top assignees: Citizen Watch Company, Ltd., Citizen Tokei Kabushiki Kaisha, Sayama Seimitsu Kogyo Kabushiki Kaisha. Active years: 1980-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Yabe. Retrieved from https://idiyas.com/inventor/isao-yabe

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

Calculating rank
USPTO Granted Patents = 13

% Patents Active = 100.0

Average Co-Inventor Count = 3.2

ph-index = 9

Forward Citations = 427(Granted Patents)


Location History:

  • Tokorozawa, JP (1980 - 1998)
  • Saitama, JP (1992 - 1998)
  • Tanashi, JP (1998)

Company Filing History:

goldMedal11 out of 2,004 
 
Citizen Watch Company, Ltd.
 patents
silverMedal2 out of 38 
 
Citizen Tokei Kabushiki Kaisha
 patents
bronzeMedal2 out of 2 
 
Sayama Seimitsu Kogyo Kabushiki Kaisha
 patents
4. 1 out of 608 
 
Citizen Electronics Co., Ltd.
 patents
5. 1 out of 1 
 
Nippon Eurotec Kabushiki Kaisha
 patent
where one patent can have more than one assignee

Years Active: 1980-1998

Loading Chart...
Areas of Expertise:
Hearing Aid
Semiconductor Device
Resin Sealing
IC Card
Molded Part
Encapsulation
Pin Grid Array
Manufacturing Method
Storage Device
Timepiece Receiver
Resin Encapsulation
Safety Device
13 patents (USPTO):Explore Patents
1. D399001 - Adapter for hearing aid (1998-09-29),
2. D397796 - Hearing aid (1998-09-01),
3. 5783134 - Method of resin-sealing semiconductor device (1998-07-21),
4. 5769218 - Storage and safety device for article being stored (1998-06-23),
5. 5476629 - Method for manufacturing IC card substrate (1995-12-19),
6. 5289039 - Resin encapsulated semiconductor device (1994-02-22),
7. 5233225 - Resin encapsulated pin grid array and method of manufacturing the same (1993-08-03),
8. 5179039 - Method of making a resin encapsulated pin grid array with integral (1993-01-12),
9. 5126184 - Molded part and mold for manufacturing the same (1992-06-30),
10. 5108955 - Method of making a resin encapsulated pin grid array with integral (1992-04-28),
11. 4994659 - IC card (1991-02-19),
12. 4954308 - Resin encapsulating method (1990-09-04),
13. 4213293 - Receiving unit for timepieces (1980-07-22),

Title: The Innovative Journey of Isao Yabe

Introduction

Isao Yabe, an accomplished inventor from Tokorozawa, Japan, has made significant contributions to the field of technology, especially in the development of hearing aids. With a prolific record of 13 patents, Yabe's work continues to impact the lives of many, enhancing auditory experiences through innovative devices.

Latest Patents

Among his latest patents, Isao Yabe has designed an adapter specifically for hearing aids, providing users with improved functionality and comfort. This invention, along with his other hearing aid technologies, underscores his commitment to advancing auditory aids for better performance and accessibility.

Career Highlights

Yabe has built his career at notable companies such as Citizen Watch Company, Ltd. and Citizen Tokei Kabushiki Kaisha. His tenure at these organizations has been marked by a focus on innovation and quality, principles that have helped shape modern electronic devices.

Collaborations

Throughout his career, Isao Yabe has collaborated with talented individuals, notably Katsuji Komatsu and Yoshihiro Shimada. These collaborations have led to fruitful developments that enhance the capabilities of hearing devices and other technologies.

Conclusion

Isao Yabe's inventive spirit and dedication to his craft exemplify the role of a true innovator. With his impressive portfolio of patents and collaborations, Yabe continues to inspire future generations of inventors in the technology sector. His contributions are not only a testament to his skills but also a beacon of hope for those seeking improved solutions in hearing aid technology.

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]
Loading…