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 26–50 of 73 patents

Patent #TitleCo-InventorsDate
11728707 Driving device Hayato Nakama, Keisuke Fukunaga 2023-08-15
11728710 Motor unit Takanobu Oyama, Keisuke Fukunaga 2023-08-15
11724481 Interlayer film for laminated glass, and laminated glass Shinji Kawada 2023-08-15
11715987 Motor with stator and motor housings having at least two seal members Masami SUGINO 2023-08-01
11670993 Motor unit Yohei Miyata 2023-06-06
11648755 Laminated glass intermediate film and laminated glass Tatsuya Iwamoto, Yuu Sakamoto, Shinji Kawada 2023-05-16
11649890 Drive apparatus and oil changing method Shuhei Nakamatsu 2023-05-16
11630824 Document search method and document search system Kentaro Morimoto, Akiyoshi Otani 2023-04-18
11621609 Motor Takayuki Migita, Shuhei Nakamatsu 2023-04-04
11616419 Motor unit with oil cooling passage Yasuo Yamaguchi 2023-03-28
11608883 Drive device Keisuke Nakata 2023-03-21
11598410 Drive device Keisuke Nakata 2023-03-07
11590737 Intermediate film for laminated glass, rolled body, and laminated glass Masumi Okitsuka, Shinji Kawada 2023-02-28
11578798 Drive device Keisuke Nakata, Sota DOI 2023-02-14
11515758 Motor unit Takanobu Oyama, Keisuke Fukunaga 2022-11-29
11515749 Motor assembly Yasuo Yamaguchi, Takayuki Migita 2022-11-29
11491768 Intermediate film for laminated glass, and laminated glass Shinji Kawada, Tatsuya Iwamoto, Nobuo Matsuki 2022-11-08
11469699 Work device Hayato Yamaguchi, Tomomasa Nishikawa, Masashi TAKEHISA, Tatsuya Ito 2022-10-11
11396162 Intermediate film for laminated glass, and laminated glass Tatsuya Iwamoto, Shinji Kawada, Yuu Sakamoto 2022-07-26
11365797 Motor assembly Daisuke OGASAWARA, Kazuyuki Yamamoto, Jun MURAKAMI 2022-06-21
11333238 Drive apparatus and oil changing method Shuhei Nakamatsu 2022-05-17
11289980 Motor Takayuki Migita, Shuhei Nakamatsu 2022-03-29
11267231 Intermediate film for laminated glass, rolled body, and laminated glass Masumi Okitsuka, Mika Matsuda 2022-03-08
11201523 Motor unit Yasuo Yamaguchi, Takayuki Migita 2021-12-14
11136975 Drive apparatus having oil passage defined in stopper body Yasuo Yamaguchi 2021-10-05