logo

For the Inventor, By the Inventor

Osaka, Japan

Kiyotaka Ohmae

This inventor holds 12 USPTO granted patents and 1 EPO patent. Top assignee: Nippon Pillar Packing Co., Ltd.. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyotaka Ohmae. Retrieved from https://idiyas.com/inventor/kiyotaka-ohmae

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

USPTO Granted Patents = 12

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 37(Granted Patents)


Company Filing History:

goldMedal12 out of 274 
 
Nippon Pillar Packing Co., Ltd.
 patents

Years Active: 2018-2026

Loading Chart...
Loading Chart...
12 patents (USPTO):Explore Patents
1. D1113433 - Clamp (2026-02-17),
2. 12158223 - Conversion adapter and fitting with the same (2024-12-03),
3. 12158222 - Gasket and flow passage joint structure (2024-12-03),
4. 12158208 - Flow passage unit (2024-12-03),
5. 12031645 - Sealing member and pipe joint (2024-07-09),
6. 11940066 - Flow passage joint structure (2024-03-26),
7. 11885444 - Sleeve and fitting with the same (2024-01-30),
8. D997310 - Gasket (2023-08-29),
9. D996584 - Gasket (2023-08-22),
10. 11708928 - Resin joint, channel block, and fluid control device (2023-07-25),
11. D985740 - Gasket (2023-05-09),
12. 9900969 - Antistatic cover (2018-02-20),

Title: Kiyotaka Ohmae: Innovator in Fluid Device Technology

Introduction

Kiyotaka Ohmae is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of fluid device technology, holding a total of 11 patents. His innovative designs have advanced the efficiency and functionality of various fluid systems.

Latest Patents

Ohmae's latest patents include a gasket and flow passage joint structure. This invention features a tapered surface at each axially outer end portion of the inner circumferential surface of a gasket. The diameter of the gasket gradually increases from the axially inner side toward the axially outer end before the annular primary sealing portion is press-fitted into a fluid device's sealing groove. The design ensures optimal sealing performance under pressure. Another notable patent is the flow passage unit, which consists of a base plate and multiple fluid devices. This unit includes a first fluid device with a first flow passage hole and a second fluid device with a second flow passage hole. The first fluid device is positioned on the upper side of the base plate, while the second is on the lower side, allowing for efficient fluid communication through a first through hole that penetrates the base plate.

Career Highlights

Kiyotaka Ohmae is currently associated with Nippon Pillar Packing Co., Ltd., where he continues to innovate in the field of fluid technology. His work has been instrumental in developing solutions that enhance the performance of fluid devices.

Collaborations

Ohmae has collaborated with notable colleagues, including Masashi Katanaya and Atsushi Nakano. Their combined expertise has contributed to the successful development of various innovative products.

Conclusion

Kiyotaka Ohmae's contributions to fluid device technology through his patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in fluid systems, showcasing the importance of innovation in engineering.

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…