AK

Atsushi Kobayashi

SE Seiko Epson: 166 patents #7 of 7,774Top 1%
NE Nec: 20 patents #500 of 14,502Top 4%
DE Denso: 19 patents #459 of 11,792Top 4%
OD Oki Data: 18 patents #22 of 635Top 4%
MC Menicon Co.: 11 patents #13 of 263Top 5%
TI Toray Industries: 11 patents #174 of 3,690Top 5%
Honda Motor Co.: 10 patents #2,048 of 21,052Top 10%
TO Toyota: 10 patents #2,889 of 26,838Top 15%
SO Sony: 10 patents #4,411 of 25,231Top 20%
KE Kelk: 8 patents #3 of 55Top 6%
HI Hitachi: 7 patents #5,859 of 28,497Top 25%
HP HP: 6 patents #753 of 7,018Top 15%
Dai Nippon Printing Co.: 5 patents #462 of 2,222Top 25%
AD Adeka: 5 patents #70 of 499Top 15%
JL Japan Aviation Electronics Industry, Limited: 5 patents #207 of 728Top 30%
KC Kowa Company: 4 patents #128 of 562Top 25%
DC Dowa Thermotech Co.: 4 patents #5 of 38Top 15%
TL Tokyo Electron Limited: 4 patents #1,723 of 5,567Top 35%
TO Toshiba: 4 patents #258 of 2,688Top 10%
UN Unipres: 3 patents #3 of 67Top 5%
FL Fujitsu Frontech Limited: 3 patents #66 of 283Top 25%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
Samsung: 3 patents #30,683 of 75,807Top 45%
MC Murata Manufacturing Co.: 3 patents #2,166 of 5,295Top 45%
NU National University Corporation Hokkaido University: 3 patents #83 of 825Top 15%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
CI Chinon Industries: 2 patents #3 of 16Top 20%
SI Seiko Instruments: 2 patents #605 of 1,437Top 45%
ME Megachips: 2 patents #65 of 184Top 40%
SI Sika: 2 patents #7 of 35Top 20%
TC Toho Chemical Industry Co.: 2 patents #4 of 50Top 8%
Kubota: 2 patents #849 of 2,059Top 45%
EB Ebara: 2 patents #752 of 1,611Top 50%
CK Ckd: 2 patents #99 of 332Top 30%
NM Nippon Steel & Sumitomo Metal: 2 patents #488 of 1,491Top 35%
AA Autoliv Development Ab: 1 patents #518 of 1,363Top 40%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
Aisin Seiki Kabushiki Kaisha: 1 patents #2,094 of 3,782Top 60%
TC Toyoda Gosei Co.: 1 patents #1,271 of 2,296Top 60%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
Huawei: 1 patents #8,196 of 15,535Top 55%
JA Jatco: 1 patents #458 of 871Top 55%
JS Jsr: 1 patents #649 of 1,137Top 60%
KC Kansai Paint Co.: 1 patents #432 of 822Top 55%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
MM Murata Machinery: 1 patents #201 of 397Top 55%
EN Eneos: 1 patents #95 of 206Top 50%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
NE NS Sumikin Engineering: 1 patents #42 of 113Top 40%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
NO Nok: 1 patents #382 of 725Top 55%
Pioneer: 1 patents #1,107 of 1,730Top 65%
PP Pioneer Display Products: 1 patents #46 of 71Top 65%
SC Sanyo Electric Co.: 1 patents #3,644 of 6,347Top 60%
DC Daiwa Can: 1 patents #87 of 181Top 50%
SL Shiseido Company, Limited: 1 patents #543 of 1,112Top 50%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
📍 Tokyo, MI: #1 of 74 inventorsTop 2%
Overall (All Time): #761 of 4,157,543Top 1%
371
Patents All Time

Issued Patents All Time

Showing 1–25 of 371 patents

Patent #TitleCo-InventorsDate
D1094301 Connector Takashi Omodachi 2025-09-23
D1094300 Connector Takashi Omodachi 2025-09-23
12420785 Collision damage reduction apparatus Kento OOE, Kan Mayoshi 2025-09-23
12383867 Method for operating membrane filtration unit and membrane filtration unit Kentaro Kobayashi 2025-08-12
12353173 Watch Shoki Mukaide, Kentaro Hara 2025-07-08
D1080544 Connector Toshiro Kobuchi, Takayuki Nishimura, Takuya Takahashi 2025-06-24
12297551 Organic hydride production device and method for reusing dragged water Kota Miyoshi, Tomomi NAGATSUKA, Toru Takamura, Koji Matsuoka 2025-05-13
12300922 Connector with a reinforcing member Toshiro Kobuchi, Takuya Takahashi, Takayuki Nishimura 2025-05-13
12282297 Timepiece dial and timepiece Yuki Hibi 2025-04-22
12259162 Processing liquid temperature control apparatus Daisuke Goto 2025-03-25
12237423 InGaAIN-based semiconductor device Hiroshi Fujioka 2025-02-25
12187271 Control device for controlling safety device in vehicle Masumi Fukuman, Akihiro Kida, Kunihiro Sugihara 2025-01-07
12179753 Vehicle collision determination apparatus Yuki Minase, Motonari Ohbayashi, Masumi Fukuman 2024-12-31
12183552 Substrate processing apparatus Wataru Omuro 2024-12-31
12174044 Linear position sensor Yuki Matsumoto, Tsukasa KONO, Tetsuya Ohmi, Michihiro Makita, Naoki Watanabe +1 more 2024-12-24
D1052537 Connector Toshiro Kobuchi, Takayuki Nishimura, Takuya Takahashi 2024-11-26
12145105 Filtration apparatus and operation method therefor Ayumi Mori, Kentaro Kobayashi 2024-11-19
12131940 Temperature control device Masato Horikoshi, Hideaki Ohkubo, Wataru Kiyosawa 2024-10-29
11978621 Temperature adjustment device with spacers Hideaki Ohkubo 2024-05-07
11958017 Hollow fibre membrane module and method for manufacturing hollow fibre membrane module Masato Yanagibashi, Shun Shimura 2024-04-16
11955353 Temperature adjustment device and method for manufacturing temperature adjustment device Hideaki Ohkubo 2024-04-09
11953858 Watch Toshinori Nakazawa, Tetsuya Miyake 2024-04-09
11938884 Airbag cover, method for manufacturing same, and airbag device Akira Ishikawa, Yuto Kobayashi 2024-03-26
11935767 Temperature control device Masato Horikoshi, Hideaki Ohkubo, Wataru Kiyosawa 2024-03-19
11904851 Work vehicle Keishiro Nishi, Atsushi Shinkai, Tomofumi Fukunaga, Takahiro Nakatsuka 2024-02-20