IDiyas

For the Inventor, By the Inventor

Shiga, Japan

Yoshihisa Tsukamoto

USPTO Granted Patents = 9

Average Co-Inventor Count = 5.2

ph-index = 3

Forward Citations = 120(Granted Patents)


Location History:

  • Shiga, JP (2009 - 2011)
  • Yasu, JP (2013)
  • Kusatsu, JP (1995 - 2021)

Company Filing History:

goldMedal5 out of 50 
 
Mitsui Chemicals Agro, Inc.
 patents
silverMedal3 out of 613 
 
Sankyo Company, Limited
 patents
bronzeMedal2 out of 775 
 
Nippon Kayaku Kabushiki Kaisha
 patents
4. 2 out of 2 
 
Hyponex Japan Corp., Ltd.
 patents
5. 1 out of 1 
 
Mitsui Agro Chemicals, Inc.
 patent
where one patent can have more than one assignee

Years Active: 1995-2021

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9 patents (USPTO):Explore Patents
1. 11083192 - Fertilizer and agrochemical formulation (2021-08-10),
2. 10375951 - Fertilizer and agrochemical formulation (2019-08-13),
3. 8552182 - Method for producing a 3-(substituted-oxy)-4-pyridazinol derivative (2013-10-08),
4. 7964531 - 3-phenoxy-4-pyridazinol derivatives and herbicidal composition containing the same (2011-06-21),
5. 7629494 - Process for producing cyclopropylphenol derivative (2009-12-08),
6. 7608563 - 3-phenoxy-4-pyridazinol derivatives and herbicide composition containing the same (2009-10-27),
7. 6054607 - Process for the preparation of cinnamic acid esters (2000-04-25),
8. 5530021 - Hydrazine derivative and pesticidal composition comprising said (1996-06-25),
9. 5378726 - New hydrazine derivative and pesticidal composition comprising said (1995-01-03),
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