KO

Kenji Oshima

SE Seiko Epson: 21 patents #845 of 7,774Top 15%
RK Riso Kagaku: 13 patents #28 of 551Top 6%
KO Komatsu: 7 patents #246 of 2,087Top 15%
OE Otis Elevator: 6 patents #262 of 1,840Top 15%
MC Murata Manufacturing Co.: 4 patents #1,804 of 5,295Top 35%
DE Denso: 3 patents #3,857 of 11,792Top 35%
NL Noritake Co., Limited: 3 patents #34 of 334Top 15%
SC Seikosha Co.: 2 patents #132 of 312Top 45%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #35,574 of 4,157,543Top 1%
63
Patents All Time

Issued Patents All Time

Showing 1–25 of 63 patents

Patent #TitleCo-InventorsDate
12418044 Solid-state battery Makoto Yoshioka, Akisuke Ito, Kenichi Bando 2025-09-16
12406990 Solid-state battery Makoto Yoshioka 2025-09-02
12034124 Solid state battery comprising a concavoconvex shape Makoto Yoshioka, Osamu Chikagawa 2024-07-09
11973187 Lithium polymer battery Koji Hattori, Shuichi Nagaoka 2024-04-30
11661294 Recording device Shingo Waki, Yuki Komatsu 2023-05-30
10604913 Control system, work machine, and control method Yuta Kamoshita, Tadashi Kawaguchi, Teruo Akiyama 2020-03-31
10407875 Control system and work machine Tadashi Kawaguchi, Yuta Kamoshita 2019-09-10
10407865 Control system, work machine, and control method Yuta Kamoshita, Tadashi Kawaguchi, Teruo Akiyama 2019-09-10
D856413 Printer Yoshiyuki Tanaka, Hideki Kato, Takao Oizumi, Matt Delegate, David Keech 2019-08-13
10344781 Control system, work machine, and control method Yuta Kamoshita, Tadashi Kawaguchi, Teruo Akiyama, Koji Saito, Noboru Iida 2019-07-09
D843444 Printer Yoshiyuki Tanaka, Hideki Kato, Takao Oizumi, Matt Delegate, David Keech 2019-03-19
9944101 Liquid ejecting apparatus Hiroshi Takeuchi, Hiroyuki Yoda, Yoshisada Aoki, Satoshi Shimizu, Kazutoshi Sakamoto +1 more 2018-04-17
9944100 Liquid ejecting apparatus Hiroshi Takeuchi, Hiroyuki Yoda, Yoshisada Aoki, Satoshi Shimizu, Kazutoshi Sakamoto +1 more 2018-04-17
D815196 Printer Yoshiyuki Tanaka, Hideki Kato, Kohei Usuda, Matt Delegate, David Keech 2018-04-10
9810246 Hydraulic drive system Teruo Akiyama, Noboru Iida, Koji Saito 2017-11-07
9709076 Hydraulic drive system Teruo Akiyama, Noboru Iida, Kenji Sasano 2017-07-18
9463654 Recording apparatus Satoshi Tamai 2016-10-11
9328480 Hydraulic excavator Teruo Akiyama, Noboru Iida, Kenji Sasano 2016-05-03
9315031 Ink jet recording apparatus Hiroshi Takeuchi, Hiroyuki Yoda, Yoshisada Aoki, Satoshi Shimizu, Kazutoshi Sakamoto +1 more 2016-04-19
9283765 Liquid ejecting apparatus Hiroshi Takeuchi, Hiroyuki Yoda, Yoshisada Aoki, Satoshi Shimizu, Kazutoshi Sakamoto +1 more 2016-03-15
9150025 Liquid ejecting apparatus Hiroshi Takeuchi, Hiroyuki Yoda, Yoshisada Aoki, Satoshi Shimizu, Kazutoshi Sakamoto +1 more 2015-10-06
8851640 Ink jet recording apparatus Hiroshi Takeuchi, Hiroyuki Yoda, Yoshisada Aoki, Satoshi Shimizu, Kazutoshi Sakamoto +1 more 2014-10-07
8746858 Recording apparatus Hiroshi Takeuchi, Hiroyuki Yoda, Yoshisada Aoki, Satoshi Shimizu, Kazutoshi Sakamoto +1 more 2014-06-10
8721065 Ink jet printer and printing method Mitsuaki Ishitoya, Shoichi Miyata 2014-05-13
8675033 Recording apparatus Naomi Kimura, Tetsuya Miyagawa 2014-03-18