HK

Hiroyuki Kikuchi

Honda Motor Co.: 27 patents #322 of 21,052Top 2%
TL Tokyo Electron Limited: 25 patents #181 of 5,567Top 4%
OI Oiles: 6 patents #28 of 253Top 15%
Kawasaki: 5 patents #446 of 2,943Top 20%
AD Advantest: 5 patents #198 of 1,193Top 20%
FC Furukawa Electric Co.: 5 patents #398 of 2,370Top 20%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
JN Juniper Networks: 2 patents #1,315 of 2,602Top 55%
KC Koito Manufacturing Co.: 2 patents #455 of 1,047Top 45%
NJ Nissan Jidosha: 2 patents #25 of 53Top 50%
NC Nippon Electric Co.: 1 patents #251 of 792Top 35%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
TC Tokyo Ohka Kogyo Co.: 1 patents #437 of 684Top 65%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
KA Kaneka: 1 patents #886 of 1,525Top 60%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
TK Tochigi Kaneka: 1 patents #5 of 13Top 40%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KY Kyb: 1 patents #177 of 347Top 55%
📍 Iwate, JP: #2 of 263 inventorsTop 1%
Overall (All Time): #18,737 of 4,157,543Top 1%
88
Patents All Time

Issued Patents All Time

Showing 1–25 of 88 patents

Patent #TitleCo-InventorsDate
12374526 Plasma processing apparatus and plasma processing method Takeshi Kobayashi 2025-07-29
12368030 Deposition method and deposition apparatus Hitoshi Kato, Yu Wamura, Yuichiro Sase, Yuji Sawada 2025-07-22
12140226 Parking lock device and vehicle Yohei Itoh 2024-11-12
12051566 Plasma processing apparatus Hitoshi Kato, Shinji Asari, Yuji Sawada 2024-07-30
11970243 Bicycle exercise measurement device and bicycle Kenji Tsukamoto, Yoshihiro Namiki, Satoshi Honda 2024-04-30
11901158 Plasma processing method, plasma processing apparatus, and control apparatus Takeshi Kobayashi 2024-02-13
11878740 Rack bushing and steering device Gaku Ikeyama, Kazuya Sato, Junya Kuwagaki, Yoshimitsu Fumimoto, Masaki Takahashi +6 more 2024-01-23
11748920 Image processing device, and image processing method Mai Okamoto 2023-09-05
11714124 Electronic component handling apparatus and electronic component testing apparatus Hiromitsu Horino, Yoshitaka Takeuchi, Yoshinori Arai 2023-08-01
11579189 Electronic component handling apparatus and electronic component testing apparatus Yoshinori Arai, Yoshitaka Takeuchi 2023-02-14
11548546 Bearing and steering mechanism Toshihiko Sekine, Katsunori Saito 2023-01-10
11535326 Bicycle generator device and bicycle Kenji Tsukamoto, Yoshihiro Namiki, Satoshi Honda 2022-12-27
11495457 Film forming method Jun Sato, Takehiro FUKADA 2022-11-08
11390358 Bicycle electric power assist device and bicycle Kenji Tsukamoto, Yoshihiro Namiki, Satoshi Honda 2022-07-19
11260635 Resin composition, method for producing cured article, cured article, flexible substrate, and flexible display Hideki Saijo, Jiro Hikida, Dai Shiota 2022-03-01
11254347 Rack bush and steering mechanism Gaku Ikeyama, Junya Kuwagaki, Toshihiko Sekine, Noboru Nakagawa, Katsunori Saito +1 more 2022-02-22
11230087 Heat insulating sheet, heat insulating material, and manufacturing method of heat insulating sheet Kazuaki Matsumoto, Shuzo Imai 2022-01-25
11091190 Rack guide and gear mechanism Noboru Nakagawa 2021-08-17
11085113 Film forming method and recording medium Hitoshi Kato, Shigehiro Miura, Katsuyoshi Aikawa 2021-08-10
10683573 Film forming apparatus Hitoshi Kato, Shigehiro Miura, Katsuyoshi Aikawa 2020-06-16
10659461 System, method, and recording medium storing program for authentication Toshiki Maezawa, Takahiro Nishida 2020-05-19
10594485 System, method, program, and recording medium storing program for authentication Toshiki Maezawa, Takahiro Nishida, Hiroyuki Torii 2020-03-17
10583894 Motor power transmission device Naoki Kamimura 2020-03-10
10336211 Battery pack Naoki Kobayashi, Takahiro Kato, Takashi Sone 2019-07-02
10072336 Film forming apparatus, film forming method, and recording medium Hitoshi Kato, Shigehiro Miura, Katsuyoshi Aikawa 2018-09-11