
Keizo Hirai
Agriculture & Forestry / Forestry
AD Scientific Index ID: 4405691
Keizo Hirai Academic Profile: Rankings
In National Agriculture and Food Research Organization
238
Scientists
Scientists
In Japan
40,744
Scientists
Scientists
In Asia
819,637
Scientists
Scientists
In World
2,625,161
Scientists
Scientists
Citation Index
H-Index
i-10 Index
Scores
H-Index
41.18%
#98
H-Index
24.8%
#10,103
H-Index
H-Index
H Index
20
Total Ranks
i-10 Index
26.47%
#63
i-10 Index
20.7%
#8,434
i-10 Index
i-10 Index
i-10 Index
40
Citation Index
40.76%
#97
Citation Index
24.68%
#10,057
Citation Index
Citation Index
Citations
1,765
H-Index
30.67%
#73
H-Index
18.57%
#7,567
H-Index
H-Index
H Index
17
Last 6 Years Ranks
i-10 Index
33.61%
#80
i-10 Index
21.79%
#8,879
i-10 Index
i-10 Index
i-10 Index
22
Citation Index
36.97%
#88
Citation Index
22.31%
#9,090
Citation Index
Citation Index
Citations
878
Agriculture & Forestry*
In National Agriculture and Food Research Organization
116
Scientists
Scientists
In Japan
935
Scientists
Scientists
In Asia
20,835
Scientists
Scientists
In World
58,845
Scientists
Scientists
Rank
39.66%
#46
Rank
Rank
Rank
Forestry*
In National Agriculture and Food Research Organization
34
Scientists
Scientists
In Japan
146
Scientists
Scientists
In Asia
1,374
Scientists
Scientists
In World
5,208
Scientists
Scientists
Rank
47.06%
#16
Rank
Rank
Rank
* Apr 26, 2025 | According to Total H Index | BETA VERSION
Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (1.120.307 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated.
Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact [email protected]. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email [email protected]. We will delete your data within 5 business days.
Free Updates: To update your university or institution name, please email [email protected] with your AD Scientific Index ID and supporting documentation.
Google Scholar
Visit Web Page
badge
University / Institution Rankings
National Agriculture and Food Research Organization Rankings
AD Scientific Index ID
4405691
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
-
school
Academic Degree