KA

Koichi Akiyama

SE Seiko Epson: 9 patents #6 of 1,214Top 1%
MC Mitsubishi Chemical: 1 patents #63 of 226Top 30%
Mitsubishi Electric: 1 patents #552 of 2,113Top 30%
Overall (2023): #6,692 of 537,848Top 2%
11
Patents 2023

Issued Patents 2023

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11832942 Biological material measuring apparatus Kosuke Shinohara, Kentaro ENOKI, Shimpei OGAWA, Daisuke Fujisawa 2023-12-05
11681211 Light source apparatus and projector 2023-06-20
11681210 Illuminator and projector Tomoko AKAGAWA, Katsuyuki Uehara 2023-06-20
11652964 Light source apparatus and projector 2023-05-16
11630383 Light source apparatus and projector 2023-04-18
11619872 Light source device and projector 2023-04-04
11597165 Fiber-reinforced resin material, molded article, method and device for manufacturing fiber-reinforced resin material, and fiber bundle group inspection device Hiroshi Iwata, Nobuyuki Yamamoto, Hajime Okutsu, Ryuichi Ishikawa, Takayuki Kobayashi 2023-03-07
11592734 Display apparatus and projector 2023-02-28
11556051 Illuminator and projector 2023-01-17
11543743 Light source apparatus and projector 2023-01-03
11546563 Light source device, projector, and display device Wataru YASUMATSU, Norio Nakamura, Yuta TOKUNO 2023-01-03