YI

Yuki Ishikawa

NI Nidec: 45 patents #4 of 976Top 1%
SC Sekisui Chemical Co.: 9 patents #55 of 908Top 7%
SH Shimadzu: 7 patents #241 of 2,007Top 15%
OL Olympus: 3 patents #1,323 of 3,097Top 45%
SC Sanyu Rec Co.: 2 patents #2 of 15Top 15%
OU Osaka University: 2 patents #362 of 1,984Top 20%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
KC Koki Holdings Co.: 1 patents #124 of 215Top 60%
Overall (All Time): #26,740 of 4,157,543Top 1%
73
Patents All Time

Issued Patents All Time

Showing 25 most recent of 73 patents

Patent #TitleCo-InventorsDate
12399162 Waveform processing device for chromatogram and waveform processing method for chromatogram Hiroaki Kozawa 2025-08-26
12381446 Motor unit with oil colling passage Yasuo Yamaguchi 2025-08-05
12273012 Drive device Hitoshi Kuroyanagi, Naohiro Wada, Hironobu Kumagai, Hisashi Fujihara 2025-04-08
12247219 Method for inducing differentiation of corneal epithelial cells from pluripotent stem cells Kohji Nishida, Ryuhei Hayashi 2025-03-11
12212200 Motor Hiroyuki Abe, Hironobu Kumagai 2025-01-28
D1054072 Headlight for a motor vehicle Atsushi Yoshida, Yasunori Kawano 2024-12-10
12126239 Electric power unit Daisuke OGASAWARA, Keisuke Nakata, Jun MURAKAMI, Hiroki Akaishi, Kazuyuki Yamamoto 2024-10-22
12109783 Intermediate film for laminated glass, and laminated glass Yuuma Takeda, Tatsuya Iwamoto, Shinji Kawada 2024-10-08
12106233 Parameter-searching method, parameter-searching device, and program for parameter search Yusuke TAGAWA 2024-10-01
12103372 Drive device and vehicle Hitoshi Kuroyanagi 2024-10-01
12046972 Motor and stator bus bar Hironobu Kumagai 2024-07-23
12027933 Motor Hironobu Kumagai 2024-07-02
11961727 Mass spectrometer and program for mass spectrometer Yusuke TAGAWA 2024-04-16
11946916 Waveform processing assistance device and waveform processing assistance method Hiroaki Kozawa, Takeshi Yoshida, Yuji Katsuyama, Toshinobu Yanagisawa 2024-04-02
11942314 Mass spectrometer and mass spectrometry method Yusuke TAGAWA 2024-03-26
11942313 Mass spectrometer and mass spectrometry method Yusuke TAGAWA 2024-03-26
11894751 Drive device Keisuke Nakata, Kouhei OBA 2024-02-06
11876433 Drive device Hitoshi Kuroyanagi, Naohiro Wada 2024-01-16
11863043 Rotary electric machine and drive device Keisuke Nakata 2024-01-02
11837940 Transmission mechanism device and drive device Keisuke Nakata 2023-12-05
11828358 Transmission mechanism device and drive device including oil catch tank Keisuke Nakata 2023-11-28
11784533 Drive device Hitoshi Kuroyanagi 2023-10-10
11777364 Drive device and vehicle Hitoshi Kuroyanagi, Naohiro Wada 2023-10-03
11732795 Drive device Takanobu Oyama, Keisuke Fukunaga 2023-08-22
11731399 Interlayer film for laminated glass, and laminated glass Tatsuya Iwamoto, Shinji Kawada, Yuuki Okada 2023-08-22