Researcher Profile Statistics: Okamoto, Yoshitaka
Geo Map
Region
#
EU - Europe
339
NA - North America
156
AS - Asia, other
86
AF - Africa
2
Unknown
2976
Total
3559
Country
#
US - United States of America
156
GB - United Kingdom
142
FR - France
82
CN - China
70
UA - Ukraine
54
FI - Finland
52
DE - Germany
7
SG - Singapore
7
HK - Hong Kong
4
KR - Korea
4
other - Other Country
2981
Total
3559
City
#
Southend
142
Busan
2
Chanshan
2
Chuzhou
2
Guangzhou
2
Kunming
2
Mountain View
2
Seoul
2
Beijing
1
Boardman
1
other
3401
Total
3559
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Tot
2021
0 0
0 0 5 3
1 2 1 1
4 0
17
2022
157 104
1 0 2 2
1 8 63 0
52 5
395
2023
51 0
2 8 9 9
8 5 7 91
164 86
440
2024
25 38
156 13 15 60
132 51 24 15
6 13
548
2025
8 16
99 10 55 51
36 23 132 22
85 556
1093
2026
97 188
20 79 89 0
0 0 0 0
0 0
473
Ever
3559
Geo Map
| Region | # |
|---|---|
| EU - Europe | 339 |
| NA - North America | 156 |
| AS - Asia, other | 86 |
| AF - Africa | 2 |
| Unknown | 2976 |
| Total | 3559 |
| Country | # |
|---|---|
| US - United States of America | 156 |
| GB - United Kingdom | 142 |
| FR - France | 82 |
| CN - China | 70 |
| UA - Ukraine | 54 |
| FI - Finland | 52 |
| DE - Germany | 7 |
| SG - Singapore | 7 |
| HK - Hong Kong | 4 |
| KR - Korea | 4 |
| other - Other Country | 2981 |
| Total | 3559 |
| City | # |
|---|---|
| Southend | 142 |
| Busan | 2 |
| Chanshan | 2 |
| Chuzhou | 2 |
| Guangzhou | 2 |
| Kunming | 2 |
| Mountain View | 2 |
| Seoul | 2 |
| Beijing | 1 |
| Boardman | 1 |
| other | 3401 |
| Total | 3559 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 0 | 0 | 0 | 0 | 5 | 3 | 1 | 2 | 1 | 1 | 4 | 0 | 17 |
| 2022 | 157 | 104 | 1 | 0 | 2 | 2 | 1 | 8 | 63 | 0 | 52 | 5 | 395 |
| 2023 | 51 | 0 | 2 | 8 | 9 | 9 | 8 | 5 | 7 | 91 | 164 | 86 | 440 |
| 2024 | 25 | 38 | 156 | 13 | 15 | 60 | 132 | 51 | 24 | 15 | 6 | 13 | 548 |
| 2025 | 8 | 16 | 99 | 10 | 55 | 51 | 36 | 23 | 132 | 22 | 85 | 556 | 1093 |
| 2026 | 97 | 188 | 20 | 79 | 89 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 473 |
| Ever | 3559 | ||||||||||||

