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USPTO Patent Rankings Data through Dec 31, 2025
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Etsuko ICHIHARA — 14 Patents

Nec: 14 patents #846 of 14,502Top 6%
Tokyo, JP: #11,195 of 90,295 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Etsuko ICHIHARA has been granted 14 US patents while listed as an inventor at Nec. The first was granted in 2018 and the most recent in June 2024. Etsuko ICHIHARA ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Etsuko ICHIHARA in Tokyo, JP.

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12001551 Warning apparatus, control method, and program Jun Nishioka, Yoshiaki Sakae, Kazuhiko Isoyama 2024-06-04
11899793 Information processing apparatus, control method, and program Kazuhiko Isoyama, Yoshiaki Sakae, Jun Nishioka, Kosuke Yoshida 2024-02-13
11762713 Information processing apparatus, control method, and program Yoshiaki Sakae, Kazuhiko Isoyama, Jun Nishioka 2023-09-19
11727059 Retrieval sentence utilization device and retrieval sentence utilization method Jun Nishioka, Yoshiaki Sakae, Kazuhiko Isoyama, Kosuke Yoshida 2023-08-15
11513884 Information processing apparatus, control method, and program for flexibly managing event history Yoshiaki Sakae, Kazuhiko Isoyama, Jun Nishioka 2022-11-29
11449405 Information processing apparatus, control method, and program Yoshiaki Sakae, Kazuhiko Isoyama, Jun Nishioka 2022-09-20
11372839 Anomalous event confirmation assistance apparatus, anomalous event confirmation assistance meithod, and recording medium Junpei Kamimura, Koji Kida, Kazuhiko Isoyama, Yuji Kobayashi, Hiroki Tagato +1 more 2022-06-28
11250029 Information processing system and classification method Takashi Nomura, Koji Kida, Kazuhiko Isoyama, Junpei Kamimura, Yoshiaki Sakae +1 more 2022-02-15
10949318 Display control apparatus, display control method, and recording medium on which display control program is recorded Koji Kida, Yoshiaki Sakae, Kazuhiko Isoyama, Junpei Kamimura, Takashi Nomura +1 more 2021-03-16
10754719 Diagnosis device, diagnosis method, and non-volatile recording medium Kazuhiko Isoyama, Koji Kida, Hiroki Tagato, Yoshiaki Sakae, Junpei Kamimura +1 more 2020-08-25
10621947 Display control apparatus, display control method, and recording medium on which display control program is recorded Koji Kida, Hiroki Tagato, Yoshiaki Sakae, Kazuhiko Isoyama, Junpei Kamimura +1 more 2020-04-14
10474325 Display monitoring status of information processing devices Kazuhiko Isoyama, Junpei Kamimura, Yoshiaki Sakae, Yuji Kobayashi, Takashi Nomura +1 more 2019-11-12
10416832 Display device, display method, and recording medium having display program stored thereon Kazuhiko Isoyama, Junpei Kamimura, Yoshiaki Sakae, Yuji Kobayashi, Takashi Nomura +1 more 2019-09-17
9959766 Information-collecting device, information-collection method, and program-recording medium Kenichiro Fujiyama, Koji Kida 2018-05-01