Yasumichi Kogai has been granted 7 US patents while listed as an inventor at Sofsera . The first was granted in 2016 and the most recent in May 2024. Yasumichi Kogai ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Yasumichi Kogai in Tokyo, JP.
Patents per Year Patents granted per year, 2016 to 2024 Bar chart with a peak of 2 patents in 2021. peak 2 2016: 1 patents 2016 2018: 1 patents 2018 2019: 1 patents 2019 2021: 2 patents 2021 2022: 1 patents 2022 2024: 1 patents 2024
Issued Patents All Time
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Showing 1–7 of 7 patents
Patent # Title Co-Inventors Date
11980524 Dental prosthesis and component thereof Jun Fujinami , Miwa Fujinami , Shinichi Okabe , Yohki Hieda , Karl Kazushige Kawabe 2024-05-14
11504452 Ceramic particle composite material Nobuo Aoi , Daisuke Nomi , Karl Kazushige Kawabe 2022-11-22
11168031 Calcium phosphate sintered particles and production method therefor Nobuo Aoi , Daisuke Nomi , Karl Kazushige Kawabe 2021-11-09
10981832 Sintered calcium phosphate molded body and process for manufacturing the same Takashi Iwamoto , Karl Kazushige Kawabe 2021-04-20
10435777 Inner surface-modified tube, inner surface-modified tube manufacturing method, and inner surface-modified tube manufacturing device Karl Kazushige Kawabe 2019-10-08
9896782 Method for producing porous calcium phosphate body Daisuke Nomi , Hisashi Hattori , Karl Kazushige Kawabe , You UMEBAYASHI , Yukinori Kataoka +1 more 2018-02-20
9447502 Calcium phosphate complex, and method for production thereof Kunihiko Koike , Masami Nakagawa 2016-09-20