AK

Akihiro Kobayashi

Brother Kogyo: 23 patents #352 of 2,767Top 15%
FI Fujifilm Business Innovation: 12 patents #375 of 1,659Top 25%
HC Hitachi Chemical Company: 11 patents #133 of 1,946Top 7%
Mazda Motor: 11 patents #275 of 4,755Top 6%
SC Shin-Etsu Chemical Co.: 8 patents #490 of 2,176Top 25%
Ngk Spark Plug Co.: 6 patents #306 of 1,594Top 20%
Fujitsu Limited: 4 patents #7,093 of 24,456Top 30%
NI Nitta: 3 patents #37 of 237Top 20%
KM Kyocera Mita: 3 patents #214 of 763Top 30%
MJ Mahle Filter Systems Japan: 3 patents #20 of 115Top 20%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
TS Toshiba Electronic Devices & Storage: 2 patents #310 of 900Top 35%
NS Nippon Soken: 2 patents #546 of 1,540Top 40%
TC Tokyo Juki Industrial Co.: 2 patents #26 of 89Top 30%
KC Koki Holdings Co.: 2 patents #85 of 215Top 40%
MC Mcscience: 1 patents #43 of 102Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
IK Iwasaki Tsushinki Kabushiki Kaisha: 1 patents #16 of 35Top 50%
AK Asahi Denka Kogyo K.K.: 1 patents #47 of 162Top 30%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
The Procter & Gamble: 1 patents #6,322 of 10,133Top 65%
Overall (All Time): #14,827 of 4,157,543Top 1%
99
Patents All Time

Issued Patents All Time

Showing 1–25 of 99 patents

Patent #TitleCo-InventorsDate
12405047 Electric device Yuji Kishima, Takuya Kataoka, Kazuki Noguchi, Daisuke Nitawaki, Ibuki Kanda +2 more 2025-09-02
12109800 Printer, control method, and non-transitory computer readable medium Takahiro Nishimoto, Kosuke Nukui, Kenta Hasebe, Kengo Takeda 2024-10-08
12109799 Printer, control method, and non-transitory computer readable medium Kengo Takeda, Takahiro Nishimoto, Kosuke Nukui, Kenta Hasebe 2024-10-08
11979039 Charging device having two charging modes Yuji Kishima, Tetsuya Monzen 2024-05-07
11938735 Printer, control method, and non-transitory computer-readable medium Kosuke Nukui 2024-03-26
11890865 Movable assembly and printing apparatus Kengo Takeda, Takayuki Akimatsu, Takahiro Nishimoto 2024-02-06
11850863 Image recording apparatus, method for image recording, and computer-readable storage medium Takahiro Nishimoto, Kenta Hasebe, Kengo Takeda, Yumiko Oshika 2023-12-26
11752781 Printer, control method, and non-transitory computer-readable medium Kosuke Nukui 2023-09-12
11571903 Liquid discharge apparatus, head unit and mist collector Kengo Takeda, Takahiro Nishimoto 2023-02-07
D956135 Toner cartridge Takuji Matsumoto, Kazuhiko Sakai 2022-06-28
D955468 Toner cartridge Takuji Matsumoto, Kazuhiko Sakai 2022-06-21
11180656 Silicone emulsion composition capable of being formed into coating film, and coating film Shunji Aoki 2021-11-23
D928871 Toner cartridge Takuji Matsumoto, Kazuhiko Sakai 2021-08-24
D928870 Toner cartridge Takuji Matsumoto, Kazuhiko Sakai 2021-08-24
10921767 Encoder system Makoto Kanda, Shigeru Itoh, Hiroshi Nishikawa, Wataru Furuichi, Kiyoshige Taga +1 more 2021-02-16
10870734 Production method for organopolysiloxane emulsion composition Yuko Takada, Takuya Abe 2020-12-22
10859943 Container mounting structure, image forming unit, and image forming apparatus Takuji Matsumoto 2020-12-08
10852665 Container mounting structure, image forming unit, and image forming apparatus Takuji Matsumoto 2020-12-01
10789144 Supervisory circuit, supervisory system, motor control system Makoto Kanda, Shigeru Itoh, Hiroshi Nishikawa, Wataru Furuichi, Kiyoshige Taga +1 more 2020-09-29
10765970 Defoamer oil compound, production method therefor, and defoamer composition Chinami Matsui, Takato Sakurai, Shunji Aoki 2020-09-08
10732564 Rotating device and image forming apparatus Takuji Matsumoto 2020-08-04
10684574 Container, container mounting structure, image forming unit, and image forming apparatus Takuji Matsumoto 2020-06-16
10676617 Method for producing organopolysiloxane emulsion composition, and emulsion composition Yuji Ando, Yuko Takada, Shunji Aoki 2020-06-09
10663887 Cartridge support unit Yuzo Mochida 2020-05-26
10494482 Production method for organopolysiloxane emulsion composition Yuko Takada, Shunji Aoki 2019-12-03