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USPTO Data Jan 1 1976 - Sep 29 2026
267 Patents
#12 in Yokohama
#574 in Japan
#3,284 in the World
Sakata Seed Corporation
Forward Citations = 119
57 inventors:
Sakata Seed Corporation
CIPO Patents = 1
EPO Patents = 3
Trademarks = 13
Forward Citations = 119
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57 inventors (with patents filed for the assignee):
Chihiro Sato (54 out of 55 patents)
Akinobu Ui (41 out of 44 patents)
Masao Bessho (41 out of 41 patents)
4. Moriya Kawashima (35 out of 35 patents)
5. Shinji Minemura (24 out of 24 patents)
6. Jun Tsukahara (20 out of 21 patents)
7. Toshimi Ohga (15 out of 15 patents)
8. Michiyoshi Fuyama (13 out of 13 patents)
9. Koichi Nishita (12 out of 12 patents)
10. Shin Ishikawa (11 out of 13 patents)
11. Yoneo Kobayashi (10 out of 10 patents)
12. Hiromi Matsukizono (10 out of 11 patents)
13. Shouji Shiotsuki (8 out of 8 patents)
14. Yo Arita (8 out of 8 patents)
15. Masao Kanno (8 out of 12 patents)
Core Competencies:
New Guinea Impatiens
Petunia-Calibrachoa
Plant Breeding
Cytoplasmic Male Sterile
Sweet Corn
Downy Mildew Resistant
S-Methylmethionine
Self-Compatible Plant
Method for Producing Seed
Coleus Plant
Spinach
Zinnia
267 patents:
Sakata Seed Corporation, headquartered in Yokohama, Japan, specializes in plant breeding and the development of innovative horticultural and agricultural products. The company focuses on various core technology topics, including New Guinea Impatiens, Petunia-Calibrachoa, and sweet corn, emphasizing traits such as downy mildew resistance and self-compatibility. With a commitment to advancing plant genetics, Sakata plays a significant role in enhancing crop performance and sustainability in the global agricultural landscape.
Profile summary based on public USPTO records.
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1 patent (CIPO):
Please report any incorrect information to [email protected]
3 patents (EPO):
Please report any incorrect information to [email protected]