DO

Daichi Oka

HC Hitachi Industrial Equipment Systems Co.: 4 patents #8 of 91Top 9%
Overall (2024): #54,328 of 561,600Top 10%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12044232 Fluid machine system and method for controlling same Norio Aoyagi, Hiroaki Saito, Fuminori Kato, Akihiro Yamamoto 2024-07-23
11976648 Fluid machine Akihiro Yamamoto, Yoshiyuki Kanemoto 2024-05-07
11937410 Package-type fluid machine Fuminori Kato, Yoshiyuki Kanemoto, Hiroaki Saito, Akihiro Yamamoto 2024-03-19
11898544 Package type fluid machine Kosuke SADAKATA, Hiroaki Saito 2024-02-13