KI

Kazuhiro Ishikawa

MM Murata Machinery: 12 patents #12 of 397Top 4%
Kyocera: 8 patents #314 of 3,732Top 9%
TW The Japan Steel Works: 4 patents #50 of 643Top 8%
KA Kao: 3 patents #1,053 of 3,221Top 35%
IC Iizuka Electric Industry Co.: 3 patents #1 of 3Top 35%
OC Orient Chemical Industries Co.: 3 patents #33 of 105Top 35%
TO Toto: 1 patents #620 of 1,113Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
UL Ulvac: 1 patents #339 of 680Top 50%
MM Mitsubishi Materials: 1 patents #812 of 1,543Top 55%
MK Murata Kikai: 1 patents #251 of 454Top 60%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
SM Smc: 1 patents #485 of 737Top 70%
TC Toko Co.: 1 patents #92 of 196Top 50%
📍 Inuyama, JP: #5 of 342 inventorsTop 2%
Overall (All Time): #74,375 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 1–25 of 41 patents

Patent #TitleCo-InventorsDate
12421030 Traveling vehicle system Kazuma Yagawa 2025-09-23
12322576 Member for use in plasma processing device, and plasma processing device provided therewith Takashi Hino, Shuichi Saito 2025-06-03
12304734 Transport system Kazuma Yagawa 2025-05-20
12283466 Member for use in plasma processing device, and plasma processing device provided therewith Takashi Hino, Shuichi Saito 2025-04-22
12203161 Component for plasma processing apparatus and plasma processing apparatus including component Takashi Hino, Shuichi Saito 2025-01-21
12103570 Traveling vehicle system Haruki Ogo, Yasuhisa Ito, Masayoshi TORAZAWA 2024-10-01
12103836 Stacker crane Jun Sai 2024-10-01
12065727 Member for plasma processing device and plasma processing device provided with same Takashi Hino, Shuichi Saito 2024-08-20
12030759 Stacker crane Jun Sai 2024-07-09
11948779 Component for plasma processing apparatus and plasma processing apparatus Takashi Hino, Shuichi Saito 2024-04-02
11926246 Traveling body system Minoru Mizutani, Masafumi Hayakawa, Takashi Ohira, Naoki Sakai, Hiroki Kuniyoshi +1 more 2024-03-12
11878867 Lifting and lowering transportation device 2024-01-23
11715629 Plasma processing device member, plasma processing device comprising said plasma processing device member, and method for manufacturing plasma processing device member Takashi Hino, Shuichi Saito 2023-08-01
11521835 Plasma processing device member and plasma processing device provided with same Takashi Hino, Shuichi Saito 2022-12-06
11458847 Article transferring device Isao Fukuda, Kenji Kadoguchi, Masataka Hayashi 2022-10-04
11276596 Conveyance system Masayoshi TORAZAWA 2022-03-15
11027918 Transfer device and stacker crane Jun Sai 2021-06-08
10094533 Marking device for lawn mower Minami Kigami, Makoto Yamanaka, Tsutomu Mizoroke, Yoshihisa Hirose, Kensei Yamashita +2 more 2018-10-09
10029233 Wet area member Saori Ukigai, Hironori Hatono, Atsushi Teramoto, Mayui Noborisaka, Satoshi Shimizu +1 more 2018-07-24
10009874 Industrial wireless communications system Tomohiko Aki, Koji Kunii, Toshiaki Kuwahara, Yoshihiro Nozaki, Shengcong Wu +1 more 2018-06-26
9388083 Silicon carbide sintered body and sliding component using the same, and protective body Mami Iida, Mieko Yashima, Yuusaku Ishimine 2016-07-12
8763792 Conveyance system Kazuya Iwasaki 2014-07-01
8580284 Oil-based cosmetic preparation Eiko Tamura, Kouji Ohsaki, Kazuo Kuwahara, Kenko Kurita, Yu Saito 2013-11-12
8349943 Pigment dispersant containing a copolymer with constituent units derived from polymerizable macromonomers Kazuo Kuwahara, Hiromi Nambu, Akito Itoi, Yukihiro Fukuyama, Yuki Wakabayashi 2013-01-08
8206077 Overhead transportation system and method of transferring article 2012-06-26