SK

Shinji Kato

Ricoh Company: 72 patents #81 of 9,818Top 1%
TO Toyota: 23 patents #895 of 26,838Top 4%
YA Yazaki: 12 patents #359 of 3,427Top 15%
Sharp Kabushiki Kaisha: 10 patents #1,673 of 10,731Top 20%
ZE Zeon: 10 patents #53 of 734Top 8%
MC Murata Manufacturing Co.: 7 patents #1,107 of 5,295Top 25%
Honda Motor Co.: 7 patents #3,151 of 21,052Top 15%
Yamaha: 6 patents #432 of 2,001Top 25%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
KY Kyb: 5 patents #43 of 347Top 15%
NL Noritake Co., Limited: 4 patents #23 of 334Top 7%
DE Denso: 3 patents #3,857 of 11,792Top 35%
SO Sony: 3 patents #10,744 of 25,231Top 45%
DI Dic: 3 patents #189 of 844Top 25%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
HM Howa Machinery: 2 patents #31 of 89Top 35%
KR Kawamura Institute Of Chemical Research: 2 patents #15 of 58Top 30%
Kubota: 2 patents #849 of 2,059Top 45%
AW Aichi Steel Works: 2 patents #23 of 107Top 25%
TI Toyota Industries: 1 patents #505 of 955Top 55%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
AK Akashi: 1 patents #7 of 14Top 50%
CC C.Uyemura & Co.: 1 patents #85 of 180Top 50%
DC Dainippon Ink And Chemicals: 1 patents #446 of 1,002Top 45%
HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
HC Honda Elesys Co.: 1 patents #33 of 63Top 55%
KC Kanegafuchi Chemical Industry Co.: 1 patents #86 of 179Top 50%
KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
MM Mitsubishi Motors: 1 patents #856 of 1,823Top 50%
NA Naldec: 1 patents #23 of 31Top 75%
PS Ps4 Luxco S.A.R.L.: 1 patents #127 of 276Top 50%
PC Purex Co.: 1 patents #23 of 65Top 40%
SK Solar Frontier K.K.: 1 patents #20 of 47Top 45%
SU Subaru: 1 patents #819 of 1,684Top 50%
TI Takeda Chemical Industries: 1 patents #745 of 1,420Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,886 of 4,157,543Top 1%
187
Patents All Time

Issued Patents All Time

Showing 1–25 of 187 patents

Patent #TitleCo-InventorsDate
12427566 Additively manufactured ceramic core and manufacturing method for the ceramic core Hirokazu Watanabe, Akihiro Kawahara, Tsuyoshi Hondo, Kouji Inukai 2025-09-30
12403849 Protector Kazuhiro Tsutida, Suginobu Iguchi, Takumasa Suzuki, Rikuya Saitou, Tomohiro Shibata 2025-09-02
12264433 Cloth spreading apparatus Masanori Kondo, Tomoyuki Tanii, Masashi Ido 2025-04-01
12152215 Shock absorber lubricant composition, shock absorber, and method for adjusting frictional property of shock absorber lubricant 2024-11-26
12122371 Driving assistance device for vehicle Kazuya KOZONO 2024-10-22
12085139 Lubricant composition for shock absorbers, shock absorber, and method for adjusting friction of lubricant for shock absorbers 2024-09-10
12054687 Shock absorber lubricant composition, shock absorber, and method for adjusting friction characteristics of shock absorber lubricant 2024-08-06
11993757 Lubricating oil composition for shock absorber, additive for friction adjustment, lubricating oil additive, shock absorber, and method for adjusting friction of shock absorber lubricating oil 2024-05-28
11990809 Dynamoelectric machine having a structure for coolant which enters a micro gap between windings Fumiya Nishii, Masaru Sora, Taku Ueda, Takashi Wakui 2024-05-21
11932823 Lubricant composition for shock absorbers, additive for friction adjustment, lubricant additive, shock absorber and friction adjustment method for lubricant composition for shock absorbers 2024-03-19
11876224 Negative electrode active material and production method therefor Peixin Zhu, Ryuuichi KIYOOKA, Katsuhito Kuroki, Satoshi Katano, Takahito Ikuma 2024-01-16
11777296 Wire harness installation structure Tatsuya Otsuka, Tomohiro Shibata 2023-10-03
11777353 Dynamoelectric machine having a coolant path through a space provided in the flank of a winding Taku Ueda, Noriyuki Yagi, Fumiya Nishii 2023-10-03
11358446 Slide door structure Hiroshi Yamashita 2022-06-14
11325356 Method for producing laminate Kentaro HAYASAKA, Tomoya TANIYAMA 2022-05-10
11305518 Laminate Tomoya TANIYAMA, Kentaro HAYASAKA 2022-04-19
11247619 Slide door harness Hiroshi Yamashita 2022-02-15
11236218 Latex composition and film molded body Naohiro IGARI, Misa Yamamoto, Masaru Kitagawa 2022-02-01
11234469 Dip-formed article and protective glove Naohiro IGARI, Tetsuya AKABANE, Tomoya TANIYAMA 2022-02-01
10958207 Attachment structure of photovoltaic cell module Tatsuji Kanbara, Toshiaki Yamaura, Natsuki Hamada, Tetsuji Itou, Bagwadkar Ninad +5 more 2021-03-23
10908095 Inspection device Kohei Nakamura, Katsuhiro Miyagaki, Hiroyuki Iwatsuki, Masaru Horiguchi 2021-02-02
10907589 Work vehicle Tetsushi Sakuma, Akiyoshi Ono, Megumi Sawai, Daisuke Inaba 2021-02-02
10907002 Copolymer latex Naohiro IGARI 2021-02-02
10705025 Inspection device Katsuhiro Miyagaki, Hiroyuki Iwatsuki, Masaru Horiguchi, Kohei Nakamura 2020-07-07
10661536 Rubber formed article and protective glove Naohiro IGARI, Tetsuya AKABANE, Tomoya TANIYAMA 2020-05-26