Akitsu Nagasawa

This inventor holds 8 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 3 EPO patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2003-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akitsu Nagasawa. Retrieved from https://idiyas.com/inventor/akitsu-nagasawa

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

USPTO Granted Patents = 8 (Patent Applications = 3)

% Patents Active = 37.5

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 3 (Patent Applications = 2)

Average Co-Inventor Count = 2.1

ph-index = 5

Forward Citations = 89(Granted Patents)

Location History:

Takarazuka, JP (2003)
Kobe, JP (2005 - 2014)

Company Filing History:

8 out of 6,964

Sumitomo Chemical Company, Limited

patents

Years Active: 2003-2014

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8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8680368 - Method of expression of foreign gene in plant induced by chemical substance (2014-03-25),

2. 8637316 - Glycinin signal sequence for producing secreted proteins in plants (2014-01-28),

3. 7973219 - Method for producing transgenic plants resistant to weed control compounds which disrupt the porphyrin pathways of plants (2011-07-05),

4. 7563950 - Herbicidal compound resistant plant (2009-07-21),

5. 7521596 - Method for controlling weeds (2009-04-21),

6. 7485777 - Method for producing transgenic plants resistant to weed control compounds which disrupt the porphyrin pathways of plants (2009-02-03),

7. 6906245 - Method for producing transgenic plants resistant to weed control compounds which disrupt the porphyrin pathways of plants (2005-06-14),

8. 6570070 - Production of plants either transformed with the protoporphyrinogen IX binding subunit of a magnesium chelatase or a ferrochelatase having increased herbicide resistance (2003-05-27),

Profile summary based on public USPTO records.