KT

Kazuaki Tobari

HC Hitachi Industrial Equipment Systems Co.: 4 patents #1 of 66Top 2%
Overall (2025): #33,877 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12341447 Power conversion device Yusaku Onuma, Takuya Sugimoto, Hiroshi Watanabe, Mutsuo Tokashiki 2025-06-24
12341448 Power conversion device Yuta IWASE, Yoshiyuki Taguchi 2025-06-24
12334847 Power converter apparatus Hironori Ohashi, Hiroshi Watanabe, Masato Ohya 2025-06-17
12308771 Motor control device Mitsuru MATSUBARA, Yuuri TAKANO, Yusuke UEI, Terutomo KONDO, Tetsuo YANADA 2025-05-20