Wataru Iwahashi

This inventor holds 10 USPTO granted patents. Top assignees: Sharp Corporation, Sharp Kabushiki Kaisha Corporation. Active years: 1983-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wataru Iwahashi. Retrieved from https://idiyas.com/inventor/wataru-iwahashi

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

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 8

Forward Citations = 167(Granted Patents)

Company Filing History:

Sharp Kabushiki Kaisha Corporation

patents

Years Active: 1983-2007

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D541828 - Refrigerator (2007-05-01),

2. D305856 - Microwave oven (1990-02-06),

3. D305600 - Microwave oven (1990-01-23),

4. D303907 - Microwave oven (1989-10-10),

5. D300108 - Microwave oven (1989-03-07),

6. D299107 - Microwave oven (1988-12-27),

7. D285523 - Electro-magnetic induction heater (1986-09-09),

8. D281139 - Microwave oven (1985-10-29),

9. D281138 - Microwave oven (1985-10-29),

10. D268027 - Video tape recorder (1983-02-22),

Title: Wataru Iwahashi: Innovator in Home Appliances

Introduction

Wataru Iwahashi is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of home appliances, particularly in the development of innovative technologies. With a total of 10 patents to his name, Iwahashi has established himself as a key figure in the industry.

Latest Patents

Among his latest patents are advancements in refrigerator technology and microwave ovens. These inventions reflect his commitment to enhancing the functionality and efficiency of everyday appliances.

Career Highlights

Iwahashi has had a successful career, working with notable companies such as Sharp Corporation and Sharp Kabushiki Kaisha Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations.

Collaborations

Throughout his career, Iwahashi has collaborated with talented individuals, including his coworker Masakazu Sugiyama. These partnerships have fostered creativity and led to the development of impactful inventions.

Conclusion

Wataru Iwahashi's work in the field of home appliances showcases his innovative spirit and dedication to improving everyday life. His contributions continue to influence the industry and inspire future inventors.

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]