HY

Hibiki YOKOYAMA

NC Nhk Spring Co.: 2 patents #370 of 1,116Top 35%
Overall (All Time): #1,700,620 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12354901 Stage and manufacturing method thereof Naoya Kida, Jun Futakuchiya, Noriyoshi Kaneda, Michiyoshi SONE 2025-07-08
12247296 Member for plasma processing device Toshihiko Hanamachi, Shuhei Morota, Go Takahara, Masaru Takimoto, Hiroshi Mitsuda +2 more 2025-03-11