CA

Chuya Aoki

HI Hitachi: 10 patents #4,206 of 28,497Top 15%
PR Proterial: 3 patents #41 of 267Top 20%
Overall (All Time): #363,035 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12290853 Method for manufacturing hot-forged member Yoji Yamashita, Shinichi Kobayashi 2025-05-06
11708627 Ni-based superalloy and method for manufacturing Ni-based superalloy Masayoshi Date, Toshiki Ishida 2023-07-25
11692246 Ni-based alloy for hot-working die, and hot-forging die using same Shogo Suzuki, Tomonori Ueno 2023-07-04
11326231 Ni-based alloy for hot-working die, and hot-forging die using same Shogo Suzuki, Tomonori Ueno 2022-05-10
11319617 Production method for ring-rolled material of Fe—Ni-based superalloy Tsuyoshi Fukui, Daigo Ohtoyo, Etsuo Fujita, Naoyuki Iwasa, Taku Hirosawa 2022-05-03
10196723 Production method for Fe-Ni based heat-resistant superalloy Takehiro Ohno 2019-02-05
10094238 Material for ring rolling Tetsuya Yagami, Toshiya Teramae, Etsuo Fujita, Shinya Nagao, Remi Mukouse +2 more 2018-10-09
9909200 Method of manufacturing Ni-base superalloy Tomonori Ueno 2018-03-06
9903011 Ni-based heat-resistant superalloy and method for producing the same Jun Sato, Shinichi Kobayashi, Tomonori Ueno, Takehiro Ohno, Eiji Shimohira 2018-02-27
9863019 High-strength Ni-base alloy Toshihiro Uehara 2018-01-09
9828657 Ni-base super alloy Ryutaro Abe, Takehiro Ohno, Shinichi Kobayashi, Tomonori Ueno 2017-11-28
9719369 Manufacturing method for material for ring rolling Tetsuya Yagami, Toshiya Teramae, Etsuo Fujita, Shinya Nagao, Remi Mukouse +2 more 2017-08-01
8845958 Process for manufacturing Ni-base alloy and Ni-base alloy Toshihiro Uehara, Takehiro Ohno 2014-09-30