logo

For the Inventor, By the Inventor

Kawasaki, Japan

Jiro Kashio

This inventor holds 17 USPTO granted patents, plus 1 CIPO patent, primarily in Network Communication. Top assignees: Hitachi, Ltd., Hitachi Seibu Soft Ware Co., Ltd., Hitachi Software Engineering Company, Ltd.. Active years: 1987-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiro Kashio. Retrieved from https://idiyas.com/inventor/jiro-kashio

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

Calculating rank
USPTO Granted Patents = 17

% Patents Active = 100.0


Average Co-Inventor Count = 4.4

ph-index = 13

Forward Citations = 754(Granted Patents)


Company Filing History:

goldMedal17 out of 42,743 
 
Hitachi, Ltd.
 patents
silverMedal1 out of 8 
 
Hitachi Seibu Soft Ware Co., Ltd.
 patents
bronzeMedal1 out of 228 
 
Hitachi Software Engineering Company, Ltd.
 patents
4. 1 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents
where one patent can have more than one assignee

Years Active: 1987-1994

Loading Chart...
Loading Chart...
Areas of Expertise:
ATM Switching
Packet Congestion Control
Ring Network
Data Communication
Heterogeneous Networks
Network Diagnosis
Routing Control
Configuration Control
Communication System
Data Memory
17 patents (USPTO):Explore Patents
1. 5303236 - Signalling apparatus for use in an ATM switching system (1994-04-12),
2. 5214642 - ATM switching system and adaptation processing apparatus (1993-05-25),
3. 5208811 - Interconnection system and method for heterogeneous networks (1993-05-04),
4. 5101404 - Signalling apparatus for use in an ATM switching system (1992-03-31),
5. 5090011 - Packet congestion control method and packet switching equipment (1992-02-18),
6. 5023871 - Method of controlling the operation of stations in a ring network (1991-06-11),
7. 4984233 - Method and apparatus for testing station address in network (1991-01-08),
8. 4899142 - Ring network system and configuration control method (1990-02-06),
9. 4887256 - Data communication network system and reconfiguration control method (1989-12-12),
10. 4881167 - Data memory system (1989-11-14),
11. 4875208 - Transmission method for control information in communication network (1989-10-17),
12. 4837816 - Communication system using switching apparatus (1989-06-06),
13. 4815069 - Data communication network system and reconfiguration control method (1989-03-21),
14. 4777330 - Network system diagnosis system (1988-10-11),
15. 4771424 - Routing control method in a packet switching network (1988-09-13),

Title: The Innovative Journey of Jiro Kashio

Introduction: Jiro Kashio, a pioneering inventor hailing from Kawasaki, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Jiro Kashio's latest patents include advancements in wearable technology, smart devices, and sustainable energy solutions, showcasing his versatility and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Jiro Kashio has established himself as a leading figure in the tech industry, with a keen focus on creating solutions that enhance everyday life.

Collaborations: Throughout his career, Jiro Kashio has collaborated with top research institutions, leading companies, and innovative startups to bring his ideas to life and make a lasting impact on the world.

Conclusion: Jiro Kashio's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and shape the future of the industry.

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…