Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
YA

Yusuke Arai

AG Agc: 2 patents #30 of 231Top 15%
FU Fujikoki: 2 patents #2 of 18Top 15%
Brother Kogyo: 1 patents #178 of 394Top 50%
Mitsubishi Electric: 1 patents #535 of 1,971Top 30%
NS National Institute For Materials Science: 1 patents #7 of 78Top 9%
Overall (2025): #10,501 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12415745 Glass, chemically tempered glass, and method for producing same Takumi Umada, Kenji Imakita, Shingo Urata 2025-09-16
12398065 Glass ceramics, chemically strengthened glass, and semiconductor substrate Qing Li, Akio Koike, Kazutaka Ono, Hitomi FURUTA, Shigeki SAWAMURA 2025-08-26
D1085371 Motor valve Takeshi Hosoya 2025-07-22
12365837 Wavelength conversion member Hiroyuki Sawano, Daisuke Inomata, Yoshihiro YAMASHITA, Rikiya SUZUKI, Kiyoshi Shimamura +1 more 2025-07-22
12257826 Printing apparatus Kosuke INUZUKA, Isao Kobayashi 2025-03-25
12234923 Electric valve Tatsuya Yoshida, Yuta MATSUBARA 2025-02-25
12238459 Rendezvous assistance apparatus, rendezvous assistance system, and rendezvous assistance method Mitsuo Shimotani, Tadashi Miyahara, Yoshinori Ueno, Keisaku Fukuda, Kuniyo Ieda 2025-02-25