YK

Yuki KAWANA

SC Showa Denko Materials Co.: 7 patents #8 of 270Top 3%
KM Konica Minolta: 5 patents #737 of 2,718Top 30%
RE Resonac: 4 patents #31 of 474Top 7%
HC Hitachi Chemical Company: 3 patents #513 of 1,946Top 30%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #216,016 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12354914 Method for producing substrate having through-silicon vias, substrate having through-silicon vias, and copper paste for through-silicon via formation Yoshinori Ejiri, Hideo Nakako, Motoki YONEKURA, Shinichirou Sukata, Manabu Ishii +4 more 2025-07-08
12131468 Dynamic image analysis apparatus extracting specific frames including a detection target from a dynamic image, dynamic analysis system, and storage medium Noritsugu Matsutani, Sumiya Nagatsuka 2024-10-29
12109059 Dynamic analysis system, correction apparatus, storage medium, and dynamic imaging apparatus Sumiya Nagatsuka 2024-10-08
12070800 Electronic component and method for manufacturing electronic component Yoshinori Ejiri, Shinichirou Sukata, Masaya TOBA, Hideo Nakako, Kosuke URASHIMA +5 more 2024-08-27
11890681 Method for producing bonded object and semiconductor device and copper bonding paste Hideo Nakako, Motohiro NEGISHI, Chie Sugama, Yoshinori Ejiri, Yuichi Yanaka 2024-02-06
11887960 Member connection method Motohiro NEGISHI, Hideo Nakako, Dai Ishikawa, Chie Sugama, Yoshinori Ejiri 2024-01-30
11676271 Dynamic image analysis apparatus extracting specific frames including a detection target from a dynamic image, dynamic analysis system, and storage medium Noritsugu Matsutani, Sumiya Nagatsuka 2023-06-13
11575076 Method for manufacturing thermoelectric conversion module, thermoelectric conversion module, and binder for thermoelectric conversion module Motohiro NEGISHI, Dai Ishikawa, Chie Sugama, Hideo Nakako, Yoshinori Ejiri 2023-02-07
11532588 Copper paste for pressureless bonding, bonded body and semiconductor device Hideo Nakako, Kazuhiko Kurafuchi, Yoshinori Ejiri, Dai Ishikawa, Chie Sugama 2022-12-20
11483936 Method for producing joined body, and joining material Hideo Nakako, Yoshinori Ejiri, Dai Ishikawa, Chie Sugama, Motohiro NEGISHI +1 more 2022-10-25
11462502 Metal paste for joints, assembly, production method for assembly, semiconductor device, and production method for semiconductor device Hideo Nakako, Motohiro NEGISHI, Dai Ishikawa, Chie Sugama, Yoshinori Ejiri 2022-10-04
11370066 Metal paste for joints, assembly, production method for assembly, semiconductor device, and production method for semiconductor device Hideo Nakako, Motohiro NEGISHI, Dai Ishikawa, Chie Sugama, Yoshinori Ejiri 2022-06-28
11040416 Copper paste for joining, method for manufacturing joined body, and method for manufacturing semiconductor device Dai Ishikawa, Chie Sugama, Hideo Nakako, Yoshinori Ejiri, Kazuhiko Kurafuchi 2021-06-22
10973490 Radiation image photographing apparatus and radiation image photographing system for radiation image photographing process and dark image acquiring process 2021-04-13
10930612 Copper paste for pressureless bonding, bonded body and semiconductor device Hideo Nakako, Kazuhiko Kurafuchi, Yoshinori Ejiri, Dai Ishikawa, Chie Sugama 2021-02-23
10769760 Image processing apparatus and imaging apparatus that performs a distortion correction process 2020-09-08
10748865 Copper paste for joining, method for manufacturing joined body, and method for manufacturing semiconductor device Hideo Nakako, Dai Ishikawa, Chie Sugama, Kazuhiko Kurafuchi, Yoshinori Ejiri 2020-08-18
10566304 Assembly and semiconductor device Hideo Nakako, Kazuhiko Kurafuchi, Yoshinori Ejiri, Dai Ishikawa, Chie Sugama 2020-02-18
10363608 Copper paste for joining, method for producing joined body, and method for producing semiconductor device Kazuhiko Kurafuchi, Yoshinori Ejiri, Hideo Nakako, Chie Sugama, Dai Ishikawa 2019-07-30
10335110 Radiographic image capturing system and radiographic image capturing apparatus Hideaki Tajima, Shugo Ishizaka 2019-07-02