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

Fumiya Nakamura

Brother Kogyo: 3 patents #70 of 394Top 20%
AK Asahi Kasei Kabushiki Kaisha: 1 patents #12 of 109Top 15%
Overall (2025): #36,906 of 469,880Top 8%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12409660 Liquid discharging apparatus and waste liquid tank Kazushige SAIGUSA, Shohei Ichikawa, Kazuma KOBAYASHI, Masako Kawagoe, Haruhisa SHIRAI +1 more 2025-09-09
12370802 Liquid discharging apparatus Shohei Ichikawa, Asami Hashimoto, Kazushige SAIGUSA 2025-07-29
12311668 Liquid discharging apparatus Kazuma KOBAYASHI, Masako Kawagoe, Haruhisa SHIRAI, Shohei Ichikawa, Kazushige SAIGUSA +1 more 2025-05-27
12199268 Non-aqueous lithium power storage element Kazuaki Takada, Kazuteru Umetsu, Yusuke Yamahata, Yuima Kimura, Tadashi Matsushita 2025-01-14