Hiroki Sugiyama

Hiroki Sugiyama

NTT Corporation - Tokyo / Japan
Engineering & Technology / Metallurgical & Materials Engineering
AD Scientific Index ID: 4463721
日本電信電話株式会社

Hiroki Sugiyama Academic Profile: Rankings

 

In NTT Corporation

144
Scientists

In Japan

40,759
Scientists

In Asia

815,616
Scientists

In World

2,607,486
Scientists
 
 Citation Index
 
 H-Index
 
 i-10 Index
Scores
 
H-Index
30.56%
#44
H-Index
21.91%
#8,931
H-Index
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H-Index
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H Index
22
Total Ranks
i-10 Index
22.92%
#33
i-10 Index
16.91%
#6,894
i-10 Index
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i-10 Index
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i-10 Index
49
 
Citation Index
29.86%
#43
Citation Index
21.86%
#8,911
Citation Index
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Citation Index
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Citations
2,096
 
H-Index
26.39%
#38
H-Index
17.74%
#7,231
H-Index
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H-Index
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H Index
17
Last 6 Years Ranks
i-10 Index
25%
#36
i-10 Index
18.42%
#7,506
i-10 Index
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i-10 Index
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i-10 Index
26
 
Citation Index
30.56%
#44
Citation Index
19.27%
#7,856
Citation Index
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Citation Index
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Citations
1,039
Engineering & Technology*

In NTT Corporation

73
Scientists

In Japan

7,919
Scientists

In Asia

159,670
Scientists

In World

417,465
Scientists
 
Rank
21.92%
#16
Rank
28.51%
#2,258
Rank
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Rank
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Metallurgical & Materials Engineering*

In NTT Corporation

3
Scientists

In Japan

912
Scientists

In Asia

12,618
Scientists

In World

33,109
Scientists
 
Rank
66.67%
#2
Rank
41.23%
#376
Rank
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Rank
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* Apr 04, 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' (1.101.975 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
University / Institution Rankings NTT Corporation Rankings
AD Scientific Index ID 4463721
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
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school
Academic Degree
public Top 10 Metallurgical & Materials Engineering in the World, Top 10 Metallurgical & Materials Engineering in Japan, Top 10 Metallurgical & Materials Engineering at NTT Corporation, Top 10 Engineering & Technology in Japan , Best Scientists at NTT Corporation, Similarly Ranked Academics in Metallurgical & Materials Engineering Worldwide and in Japan – Discover the Full List Now.