Forward Citations = 82

Loading Chart...

9 inventors (with patents filed for the assignee):

Stephen Palermo (2 out of 2 patents)

Craig A Walla (1 out of 2 patents)

Chad M Ostrander (1 out of 2 patents)

4. Peter B Grosshans (1 out of 2 patents)

5. John Fielden (1 out of 2 patents)

6. Jacob Wilbrink (1 out of 1 patent)

7. Li-Hsin Zang (1 out of 1 patent)

8. Val Buonaiuto (1 out of 2 patents)

9. Taro Nogami (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 6570151 - Methods and apparatus to control charge neutralization reactions in ion traps (2003-05-27),

2. 5796100 - Quadrupole ion trap (1998-08-18),

3. 5651940 - Sealed sample cuvette for volatile solutions (1997-07-29),

4. 5629519 - Three dimensional quadrupole ion trap (1997-05-13),

5. 5323110 - Technique for compensating for patient motion in magnetic resonance (1994-06-21),

Company Overview

Hitachi Instruments, Inc. is a leading provider of scientific instrument solutions for industries such as healthcare, life sciences, and pharmaceuticals. With a wide range of products including analytical instruments, clinical diagnostics, and biotechnology tools, Hitachi Instruments is dedicated to advancing research and development in various sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#768 in San Jose, CA

#12,070 in California

#51,620 in US

San Jose, CA, United States of America

Hitachi Instruments, Inc.

Forward Citations = 82

9 inventors:

Stephen Palermo (2 out of 2 patents)

Craig A Walla (1 out of 2 patents)

Chad M Ostrander (1 out of 2 patents)

4. Peter B Grosshans (1 out of 2 patents)

5. John Fielden (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hitachi Instruments, Inc.. Retrieved from https://idiyas.com/company/hitachi-instruments

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

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]