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

Shin Hasegawa

Brother Kogyo: 1 patents #178 of 394Top 50%
Ricoh Company: 1 patents #173 of 689Top 30%
Overall (2025): #87,304 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12415359 Liquid ejecting apparatus and controlling method for the same Satoru Arakane, Shotaro Iida, Yasuhiro Nakano 2025-09-16
12281231 Ink, ink set, ink container, recording method, and recording apparatus Yukiko Ishijima, Satoshi Kojima, Takayuki Shimizu, Hiroki Kobayashi, Yuuki Matsushita 2025-04-22