logo

For the Inventor, By the Inventor

Ome, Japan

Hiroshi Sato

This inventor holds 48 USPTO granted patents, primarily in Semiconductor Technology. Top assignees: Hitachi, Ltd., Hitachi Ulsi Engineering Corp., Hitachi Koki Co., Ltd.. Active years: 1978-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Sato. Retrieved from https://idiyas.com/inventor/hiroshi-sato-tdyhe8x7

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

Calculating rank
USPTO Granted Patents = 48

% Patents Active = 81.3

Average Co-Inventor Count = 3.6

ph-index = 15

Forward Citations = 745(Granted Patents)


Location History:

  • Hitachi, JA (1978)
  • Hitachi, JP (1982)
  • Hitachinaka, JP (1998)
  • Ohme, JP (1993 - 1999)
  • Katsuta, JP (1979 - 2003)
  • Kokubunji, JP (1998 - 2007)
  • Ome, JP (2000 - 2007)
  • Yokosuka, JP (2001 - 2013)

Company Filing History:

goldMedal35 out of 42,743 
 
Hitachi, Ltd.
 patents
silverMedal4 out of 87 
 
Hitachi Ulsi Engineering Corp.
 patents
bronzeMedal3 out of 1,267 
 
Hitachi Koki Co., Ltd.
 patents
4. 2 out of 182 
 
Hitachi Vlsi Engineering Corp.
 patents
5. 1 out of 1,458 
 
Elpida Memory, Inc.
 patents
6. 1 out of 217 
 
Hitachi Device Engineering Co., Ltd.
 patents
7. 1 out of 13,420 
 
Nissan Motor Company Limited
 patents
8. 8 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1978-2013

Loading Chart...
Areas of Expertise:
Non-Volatile Memory
Optoelectronic Devices
Integrated Circuits
Flash Memory
Optical Transmission
Semiconductor Laser Diodes
Error Detection Logic
Vehicle Control Systems
Data Processing
Memory Read Methods
Semiconductor Storage
48 patents (USPTO):Explore Patents
1. 8583578 - Method and system for supporting design (2013-11-12),
2. 7689523 - Design support method and design support system (2010-03-30),
3. 7257138 - Optoelectronic waveguiding device, structural body including the same, and optical module (2007-08-14),
4. 7257026 - Non-volatile multi-level semiconductor flash memory device and method of driving same (2007-08-14),
5. 7079416 - Non-volatile multi-level, semiconductor flash memory device and method of driving same (2006-07-18),
6. 6973226 - Optoelectronic waveguiding device and optical modules (2005-12-06),
7. 6821801 - Manufacturing method of semiconductor laser diode (2004-11-23),
8. 6788572 - Non-volatile multi-level semiconductor flash memory device and method of driving same (2004-09-07),
9. 6765840 - Nonvolatile semiconductor memory and read method (2004-07-20),
10. 6606443 - Optical transmission device (2003-08-12),
11. 6590808 - Non-volatile multi-level semiconductor flash memory device and method of driving same (2003-07-08),
12. 6556499 - Nonvolatile semiconductor memory and read method (2003-04-29),
13. 6513131 - Logic circuit having error detection function, redundant resource management method, and fault tolerant system using it (2003-01-28),
14. 6496418 - Semiconductor integrated circuit and data processing system (2002-12-17),
15. 6496411 - Non-volatile multi-level semiconductor flash memory device and method of driving same (2002-12-17),

Title: Innovator Hiroshi Sato: Advancements in Design and Assembly Optimization

Introduction

Hiroshi Sato, an accomplished inventor based in Ome, Japan, holds an impressive portfolio of 48 patents. His work primarily focuses on enhancing design processes and assembly optimization within various industries.

Latest Patents

Among his latest achievements are two notable patents. The first is a "Method and system for supporting design," which aims to determine optimal improvement measures for product assembly time and defective assembly occurrences. This innovative approach involves extracting assembly elements associated with high assembly times and defect potentials, leading to concrete improvement guidelines.

The second patent, titled "Design support method and design support system," outlines a system that calculates failure influence indices for assembling components based on specific operations and attributes. The process entails the extraction of components needing improvement, displaying tailored solutions, and assessing potential risks, thereby streamlining the design and assembly workflow.

Career Highlights

Throughout his distinguished career, Hiroshi Sato has significantly contributed to various organizations, notably Hitachi, Ltd. His expertise in design support and assembly processes has positioned him as a key innovator in his field.

Collaborations

Hiroshi has collaborated with esteemed colleagues, including Shoji Kubono and Takayuki Kawahara. Their collective efforts have led to advancements in design methodologies and assembly processes, enhancing operational efficiency.

Conclusion

Hiroshi Sato's contributions to design and assembly optimization exemplify the impact of innovation on industry practices. With a robust patent portfolio and a commitment to improvement, he continues to influence the field and inspire future advancements.

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…