For the Inventor, By the Inventor

Enter inventor name

Tadashi Sugawa

This inventor holds 8 USPTO granted patents. Top assignee: Kaneka Corporation. Active years: 1998-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Sugawa. Retrieved from https://idiyas.com/inventor/tadashi-sugawa

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 12(Granted Patents)

Company Filing History:

Kaneka Corporation

Years Active: 1998-2001

Loading Chart...

8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6187966 - Process for preparing optically active alcoholic compounds (2001-02-13),

2. 6150567 - Process for the reduction of carbonyl compounds (2000-11-21),

3. 6107511 - Process for the purification or isolation of (2000-08-22),

4. 6087530 - Process for preparing .beta.-amino-.alpha.-hydroxy acid derivatives (2000-07-11),

5. 6020518 - Process for preparing .beta.-amino-.alpha.-hydroxy acid derivatives (2000-02-01),

6. 5936104 - Process for producing 1,2-epoxy-3-amino-4-phenylbutane derivatives (1999-08-10),

7. 5929284 - Processes for producing .alpha.-halo ketones, .alpha.-halohydrins and (1999-07-27),

8. 5726047 - Process for stereoselectively reducing (1998-03-10),

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…