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

Tomonori Watanabe

Brother Kogyo: 4 patents #44 of 394Top 15%
OM Omron: 2 patents #62 of 361Top 20%
HQ Heraeus Quarzglas: 1 patents #8 of 31Top 30%
SC Shin-Etsu Quartz Products Co.: 1 patents #3 of 14Top 25%
Overall (2025): #10,902 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12411447 Sheet conveyance device and image forming apparatus Kazutoshi Nakamura 2025-09-09
12372917 Image forming apparatus Saya Minoshima 2025-07-29
12347993 Terminal block and control device Kohei TANINO, Masahiko Kubo, Masaaki Nagano 2025-07-01
12298691 Image-forming apparatus provided with mechanism for opening and closing shutter of fixing device Saya Minoshima, Yuichi Ikeno 2025-05-13
12282270 Developer cartridge provided with gear having engagement portions Keita Shimizu, Takashi Shimizu, Hideshi Nishiyama, Naoya Kamimura 2025-04-22
12270837 Voltage detection device Masaaki Nagano, Kohei TANINO, Kosuke Sumi, Yohei Takashima, Kosuke Yoshimaru 2025-04-08
12264095 Reflective member and glass layered member production method Toru Segawa, Kazuhiro Yamaguchi, Daiki FUJITA 2025-04-01