TF

Takashi Fukumoto

KC Kuraray Co.: 29 patents #7 of 1,827Top 1%
Ricoh Company: 24 patents #864 of 9,818Top 9%
MH Mitsui High-Tec: 15 patents #3 of 174Top 2%
TO Toyota: 4 patents #6,703 of 26,838Top 25%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
RL Ricoh Company, Limted: 1 patents #1 of 26Top 4%
Overall (All Time): #26,022 of 4,157,543Top 1%
74
Patents All Time

Issued Patents All Time

Showing 1–25 of 74 patents

Patent #TitleCo-InventorsDate
12278528 Method for manufacturing laminated body Shigeru Nagasugi, Jin Oda 2025-04-15
12221550 Metal particle composition, method for producing metal particle composition, and paste Yuki NISHIJIMA, Daiki NOGUCHI 2025-02-11
12138615 Polymer, oxygen absorber using same, and curable composition Daiki NOGUCHI, Yuki NISHIJIMA 2024-11-12
12043502 Loading mechanism, feeding device, image forming apparatus, and image forming system Kenji Hayasaka 2024-07-23
12030970 Curable composition and stereolithographic resin composition comprising same Daiki NOGUCHI, Kenji Suzuki 2024-07-09
11866528 Polymer, and oxygen absorbent and resin composition using same Daiki NOGUCHI, Keiji Kubo 2024-01-09
11814454 Curable composition, and resin composition for stereolithography prepared therefrom Kenji Suzuki, Yuki NISHIJIMA, Daiki NOGUCHI 2023-11-14
11795253 Composition having excellent coating properties Issei Oida, Daiki NOGUCHI 2023-10-24
11799366 Manufacturing method of laminated iron core Shigeru Nagasugi, Jin Oda 2023-10-24
11770056 Manufacturing method of laminated iron core Shigeru Nagasugi, Jin Oda 2023-09-26
11760816 Compound containing unsaturated double bond, oxygen absorber comprising same, and resin composition Daiki NOGUCHI, Katsuji Ujita, Keiji Kubo 2023-09-19
11682009 Resource accommodation assistance system, resource accommodation assistance method, and resource accommodation assistance apparatus Yu IKEMOTO, Hirofumi Nagano, Masayuki OYAMATSU, Shohei YAMAGATA 2023-06-20
11634291 Belt conveyance device, sheet feeding device, image forming apparatus, and image forming system Kenji Hayasaka 2023-04-25
11632026 Core unit manufacturing method Yuji Takeda, Katsumi Amano 2023-04-18
11469653 Method of manufacturing rotating body Kenji Katsuki, Yasutaka Oba, Go Kato, Masashi Matsumoto 2022-10-11
11396486 Compound containing unsaturated double bond, oxygen absorbent using same and resin composition Daiki NOGUCHI 2022-07-26
11393002 Transaction system, method, and medium Naohiro Yuasa, Shinichi Kawamoto 2022-07-19
11393623 Method for manufacturing iron core product Kohei Yoshida, Junya SATAKE 2022-07-19
11374474 Method of manufacturing core product, and core product Kenji Katsuki, Yasutaka Oba, Go Kato 2022-06-28
11279575 Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device Kenji Hayasaka 2022-03-22
11258339 Manufacturing method of iron core product Shigeru Nagasugi, Jin Oda 2022-02-22
11174368 Oxygen absorbing agent Daiki NOGUCHI, Akinobu Takeda 2021-11-16
11094457 Method for manufacturing laminated iron core Katsumi Amano, Yukiya Fukunaga 2021-08-17
10890438 Method for measuring laminated iron core Go Kato, Kazuki Namaike, Syoichi Ono 2021-01-12
10600135 Energy management system, method, and device for multi-site energy management Michiki Nakano, Susumu Ikeda, Yu IKEMOTO 2020-03-24