For the Inventor, By the Inventor

Enter inventor name

Hiroshi Nakazato

This inventor holds 7 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1989-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Nakazato. Retrieved from https://idiyas.com/inventor/hiroshi-nakazato-kbsly8bb

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

USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 5

Forward Citations = 194(Granted Patents)

Location History:

Ohme, JP (1989)
Yokohama, JP (1994)
Tochigi-ken, JP (2001)
Kawachi-gun, JP (2003)

Company Filing History:

7 out of 93,085

Canon Kabushiki Kaisha

Years Active: 1989-2003

Loading Chart...

7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6607380 - Substrate conveying system and device manufacturing method using the same (2003-08-19),

2. 6309212 - Substrate conveying system and device manufacturing method using the same (2001-10-30),

3. 5314068 - Container for a plate-like article (1994-05-24),

4. 4887904 - Device for positioning a semi-conductor wafer (1989-12-19),

5. 4853880 - Device for positioning a semi-conductor wafer (1989-08-01),

6. 4842136 - Dust-proof container having improved construction for holding a reticle (1989-06-27),

7. 4830182 - Reticle cassette (1989-05-16),

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…