TO

Takashi Onozuka

CA Cataler: 6 patents #62 of 277Top 25%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MS Mitsubishi Hitachi Power Systems: 1 patents #495 of 970Top 55%
📍 Kakegawa, JP: #69 of 302 inventorsTop 25%
Overall (All Time): #540,946 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12409415 Catalyst for purification of exhaust gas Toshio Yamamoto, Akira Morikawa, Satoru Katoh, Masahide Miura, Nobusuke Kabashima +2 more 2025-09-09
11577226 Exhaust gas purification catalyst Seiji Nakahigashi, Isao Chinzei, Shogo SHIRAKAWA, Hiromasa Suzuki, Masahide Miura +8 more 2023-02-14
11559768 Exhaust gas purification catalyst Isao Chinzei, Masahide Miura, Seiji Nakahigashi, Hiromasa Suzuki, Akira Morikawa +5 more 2023-01-24
11426710 Exhaust gas control catalyst Takahiro NISHIO, Shogo SHIRAKAWA, Masahide Miura, Isao Chinzei, Seiji Nakahigashi +6 more 2022-08-30
11400436 Exhaust gas purification catalyst Isao Chinzei, Seiji Nakahigashi, Shogo SHIRAKAWA, Hiromasa Suzuki, Masahide Miura +7 more 2022-08-02
11053833 Exhaust gas purification catalyst Isao Chinzei, Masahide Miura, Seiji Nakahigashi, Hiromasa Suzuki, Toshio Yamamoto +5 more 2021-07-06
10737219 Exhaust gas purifying catalyst Kenichi Taki, Kyosuke Murakami 2020-08-11
9429326 Combustor nozzle assembly, combustor equipped with the same, and gas turbine Shin Kato, Yoshitaka Terada, Eiji Takami, Kenji Miyamoto 2016-08-30
8695348 Combustor and gas turbine Katsuyoshi Omae, Kenta Taniguchi, Yoshitaka Terada 2014-04-15