AK

Atsushi Kikuchi

Ricoh Company: 15 patents #1,477 of 9,818Top 20%
SO Sony: 15 patents #2,858 of 25,231Top 15%
TC Toyo Seikan Co.: 11 patents #48 of 888Top 6%
Fujitsu Limited: 8 patents #3,989 of 24,456Top 20%
MC Mitsumi Electric Co.: 6 patents #144 of 935Top 20%
FL Fujitsu Semiconductor Limited: 3 patents #229 of 1,301Top 20%
BO Bosch: 2 patents #27 of 191Top 15%
MM Minebea Mitsumi: 2 patents #145 of 442Top 35%
NE Nec: 1 patents #7,889 of 14,502Top 55%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
MC Minebea Co.: 1 patents #400 of 736Top 55%
JA Japan Atomic Energy Agency: 1 patents #64 of 251Top 30%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
MC Mitsui Mining & Smelting Co.: 1 patents #444 of 838Top 55%
Overall (All Time): #30,772 of 4,157,543Top 1%
68
Patents All Time

Issued Patents All Time

Showing 1–25 of 68 patents

Patent #TitleCo-InventorsDate
12306527 Optical actuator, camera module, and camera-mounted device Yukihiro TAKIMOTO, Ichiro Hayashi, Yoshihiro Kimura 2025-05-20
12111460 Lens driving device, camera module, and camera-mounted apparatus Tomohiko Osaka, Ichiro Hayashi 2024-10-08
11831270 Motor drive control device, motor unit, and motor drive control method Naoyuki Wada 2023-11-28
11750125 Motor drive control device, motor unit, and motor drive control method Naoyuki Wada 2023-09-05
11597982 Production process of fine-grained austenitic stainless steel Noriaki Hirota, Tomoaki Takeuchi, Hiroko Nakano 2023-03-07
11427008 Liquid discharge apparatus Kazuhisa Yoda 2022-08-30
10880461 Lens driving device, camera module, and camera-mounted device Tomohiko Osaka, Takashi Ishizawa, Minoru KATAGIRI 2020-12-29
10766261 Head cleaning device and liquid discharge apparatus 2020-09-08
10649174 Lens driving device, camera module, and camera-mounted device Tomohiko Osaka 2020-05-12
10571649 Lens driving device, camera module, and camera-mounted device Tomohiko Osaka, Minoru KATAGIRI 2020-02-25
10240504 Control device and control method for reducing agent injection device, and reducing agent injection device Eiji Nakao, Fumiyasu Kurogi, Akira Kunishima, Hiroyuki Watanabe, Syogo Tashiro +1 more 2019-03-26
10081182 Liquid discharge head, liquid discharge device, and liquid discharge apparatus Yoshitaka Fujinuma, Junichi Iwata 2018-09-25
10023423 Sheet processing apparatus, image forming system, and method of additionally folding sheet bundle Keisuke Sugiyama, Kiyoshi Hata, Tomomichi Hoshino, Makoto Hidaka, Shohichi Satoh +2 more 2018-07-17
9956716 Multilayered container Takayuki Ishihara, Hiroaki Gotou, Shinji Tanaka, Kengo Matsumoto 2018-05-01
9817412 Protection circuit and control circuit Takahiro Sakaguchi, Shinji Tanaka, Keiji Kobayashi 2017-11-14
9387643 Sheet processing apparatus and image processing system Shohichi Satoh, Makoto Hidaka, Satoshi Saito, Mamoru Kambayashi, Tomomichi Hoshino +2 more 2016-07-12
9260268 Sheet processing apparatus, image forming system, and method of additionally folding sheet bundle Keisuke Sugiyama, Kiyoshi Hata, Tomomichi Hoshino, Makoto Hidaka, Shohichi Satoh +2 more 2016-02-16
9187287 Sheet processing apparatus and image processing system Kiyoshi Hata, Keisuke Sugiyama, Tomomichi Hoshino, Mamoru Kambayashi, Makoto Hidaka +2 more 2015-11-17
9181063 Sheet processing apparatus, image forming system, and sheet-bundle additional folding method Tomomichi Hoshino, Kiyoshi Hata, Keisuke Sugiyama, Mamoru Kambayashi, Makoto Hidaka +4 more 2015-11-10
9139399 Sheet processing apparatus and image forming system Makoto Hidaka, Takuya Sano, Takao Watanabe, Satoshi Saito, Shohichi Satoh +3 more 2015-09-22
9139398 Sheet processing apparatus and image forming system Kiyoshi Hata, Keisuke Sugiyama, Tomomichi Hoshino, Satoshi Saito, Makoto Hidaka +3 more 2015-09-22
9126797 Sheet processing apparatus and image forming system Takuya Sano, Takao Watanabe, Makoto Hidaka, Satoshi Saito, Shohichi Satoh +3 more 2015-09-08
9106256 Data processing device and data processing method for encoding/decoding information bits Yuji Shinohara, Makiko Yamamoto, Takashi Yokokawa 2015-08-11
9102191 Method for decorating plastic package Toshiki Yamada, Ken Takenouchi 2015-08-11
9095997 Multi-layer polyester container and method of producing the same Misa Sasai, Toshiki Yamada 2015-08-04