MF

Masashi Fukaya

HH Hitachi High-Technologies: 12 patents #45 of 1,200Top 4%
HS Hitachi Automotive Systems: 6 patents #275 of 1,636Top 20%
SD Sumitomo Metal (Smi) Electronics Device: 6 patents #1 of 51Top 2%
SC Sumitomo Metal Ceramics: 4 patents #1 of 47Top 3%
HI Hitachi: 3 patents #10,712 of 28,497Top 40%
NC Narumi China: 3 patents #5 of 45Top 15%
HG HGST: 1 patents #1,032 of 1,677Top 65%
HE Hitachi-Ge Nuclear Energy: 1 patents #139 of 313Top 45%
HC Hitachi Car Engineering Co.: 1 patents #275 of 465Top 60%
Overall (All Time): #92,271 of 4,157,543Top 3%
36
Patents All Time

Issued Patents All Time

Showing 1–25 of 36 patents

Patent #TitleCo-InventorsDate
12360077 Automatic analysis device and automatic analysis method of specimen Akihiro Yasui 2025-07-15
12298324 Automatic analysis apparatus and cleaning method for same Misato Koike, Masashi Akutsu, Megumi Kato 2025-05-13
12174210 Automated analyzer and cleaning method Masaaki Hirano, Akihiro Yasui 2024-12-24
11994529 Automatic analyzer Shinji Azuma, Isao Yamazaki, Takumi Ito 2024-05-28
11977050 Automated analyzer, automatic analysis system, and automatic sample analysis method Akihiro Yasui 2024-05-07
11933802 Automatic analysis device Akihiro Yasui, Takeshi Setomaru, Akinori Kiyokawa 2024-03-19
11662358 Automatic analyzer Shinji Azuma, Isao Yamazaki, Takumi Ito 2023-05-30
11360112 Automatic analyzer Eiichiro TAKADA, Takuya Takahashi 2022-06-14
11353473 Automatic analyzer and automatic analysis method Takumi Ito, Shinji Azuma 2022-06-07
11262371 Automatic analyzer and automatic analysis method Shinji Azuma, Takuya Takahashi, Takumi Ito 2022-03-01
11162965 Automatic analyzer Shinji Azuma, Isao Yamazaki, Takumi Ito 2021-11-02
11112286 Thermal flowmeter Akira Uenodan, Tomoaki Saito, Shinobu Tashiro, Tsubasa WATANABE 2021-09-07
11009515 Automatic analyzer Takuya Takahashi, Hitoshi Tokieda, Eiichiro TAKADA 2021-05-18
10928231 Thermal flow meter with housing surfaces that minimize vortex formation Takeshi Morino, Shinobu Tashiro, Akira Uenodan, Tomoaki Saito 2021-02-23
10846715 Energy operation apparatus, method, and system Tohru Watanabe, Isao Hagiya, Masamichi Nakamura, Yu IKEMOTO, Masato UTSUMI +4 more 2020-11-24
10768033 Thermal flowmeter Tomoaki Saito, Shinobu Tashiro, Naoki Saito, Akira Uenodan 2020-09-08
10718647 Thermal flowmeter including an inclined passage Akira Uenodan, Tomoaki Saito, Naoki Saito, Shinobu Tashiro 2020-07-21
10670439 Thermal flowmeter Shinobu Tashiro, Akira Uenodan, Tomoaki Saito, Naoki Saito 2020-06-02
10520343 Thermal flowmeter Takeshi Morino, Shinobu Tashiro, Atsushi Inoue, Masanobu Ino, Naoki Saito 2019-12-31
9067303 Method of executing shot peening Hisamitu Hatou, Noboru Saito, Ren Morinaka, Fujio Yoshikubo, Yuji Matsui +1 more 2015-06-30
8776565 Evaluation method of residual stress in water jet peening and method of executing water jet peening Hisamitu Hatou, Noboru Saitou, Kouichi Kurosawa, Fujio Yoshikubo, Yuji Matsui 2014-07-15
7457078 Magnetic disk apparatus with reduced disk fluttering by placing a groove in the peripheral wall of the housing Yoshiyuki Hirono, Masato Ikegawa, Hiroshi Mukai 2008-11-25
6558117 Variable displacement turbo supercharger Yasunori Murakami, Tetsuo Udagawa, Tsutomu Okazaki 2003-05-06
6544654 Thick-film resistor and ceramic circuit board Koji Shibata, Chiaki Higuchi, Yoshinobu Watanabe 2003-04-08
6123874 Thick-film resistor paste Tomoko Matsuo, Yoshinobu Watanabe, Chiaki Higuchi 2000-09-26