KM

Kenji Matsubara

Brother Kogyo: 8 patents #992 of 2,767Top 40%
HI Hitachi: 6 patents #6,582 of 28,497Top 25%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
JA Jatco: 3 patents #227 of 871Top 30%
UI Ube Industries: 3 patents #427 of 1,686Top 30%
KO Komatsu: 2 patents #831 of 2,087Top 40%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
NC Nkk Co.: 1 patents #579 of 1,173Top 50%
EC E.C. Chemical Co.: 1 patents #4 of 9Top 45%
📍 Osaka, JP: #130 of 258 inventorsTop 55%
Overall (All Time): #121,104 of 4,157,543Top 3%
30
Patents All Time

Issued Patents All Time

Showing 1–25 of 30 patents

Patent #TitleCo-InventorsDate
12347860 Negative electrode active material for aqueous secondary battery, negative electrode for aqueous secondary battery, and aqueous secondary battery Masanobu Takeuchi 2025-07-01
12322803 Secondary battery Nobuhiko Hojo, Masanobu Takeuchi, Atsushi Fukui 2025-06-03
12237509 Secondary battery Hiroshi Kawada, Atsushi Fukui, Masanobu Takeuchi 2025-02-25
11817561 Electrolyte and secondary battery Nobuhiko Hojo, Hiroyuki Matsumoto, Atsushi Fukui 2023-11-14
11646446 Rechargeable battery and electrolyte solution Nobuhiko Hojo, Hiroyuki Matsumoto, Takayuki Nakatsutsumi, Kazuhiro Iida, Atsushi Fukui 2023-05-09
10665855 Active material, method of manufacturing active material, electrode, and secondary battery Takeshi Morozumi, Keitaro Kitada, Yoshihide Nagata, Takatoshi MUNAOKA, Yuko Ohtaniuchi +3 more 2020-05-26
9856996 Exhaust gas treatment unit Taira Ozaki, Hiroshi Nakagami, Hironori Yamamitsu, Kanji Namimatsu, Hiroshi Ohta 2018-01-02
9347350 Engine unit Taira Ozaki, Hiroshi Nakagami, Hironori Yamamitsu, Kanji Namimatsu, Hiroshi Ohta 2016-05-24
8104374 Belt continuously-variable transmission Hiromi Taguchi, Yasuhiko Kunii, Kenji Shimizu 2012-01-31
8100229 Oil flow passage arrangement of automatic transmission Hiromi Taguchi, Yasuhiko Kunii, Tsutomu Saitou, Tomoyuki Watanabe 2012-01-24
7364027 Belt-type continuously-variable transmission Hiromi Taguchi, Yasuhiko Kunii, Tomoyuki Watanabe, Hitoshi Nakata, Tetsuya Watanabe 2008-04-29
7028160 Processing device with prefetch instructions having indicator bits specifying cache levels for prefetching Toshihiko Kurihara, Hiromitsu Imori 2006-04-11
7028159 Processing device with prefetch instructions having indicator bits specifying cache levels for prefetching Toshihiko Kurihara, Hiromitsu Imori 2006-04-11
6598126 Processing device which prefetches instructions having indicator bits specifying cache levels for prefetching Toshihiko Kurihara, Hiromitsu Imori 2003-07-22
6598127 Information processing system with prefetch instructions having indicator bits specifying a quantity of operand data for prefetching Toshihiko Kurihara, Hiromitsu Imori 2003-07-22
6545121 Polyimide film having denatured surface Hiroshi Uchiyama 2003-04-08
6381679 Information processing system with prefetch instructions having indicator bits specifying cache levels for prefetching Toshihiko Kurihara, Hiromitsu Imori 2002-04-30
6131145 Information processing unit and method for controlling a hierarchical cache utilizing indicator bits to control content of prefetching operations Toshihiko Kurihara, Hiromitsu Imori 2000-10-10
5505839 Method of coal liquefaction Nobuo Suzuki, Tsuneaki Mochida 1996-04-09
5450804 Lock stitch machine Nobusuke Nagasaka, Hidetaka Inagaki, Akihiro Wakayama 1995-09-19
5410976 Sewing machine having an embroidery function 1995-05-02
5355319 Pattern data processing apparatus for sewing machine 1994-10-11
5308569 Process for the preparation of aromatic polyimide film Toshikazu Hamamoto, Hiroshi Inoue, Yoshiyuki Miwa, Tetsuji Hirano, Katsuo Imatani +1 more 1994-05-03
5267350 Method for fetching plural instructions using single fetch request in accordance with empty state of instruction buffers and setting of flag latches Seiji Nagai, Tohru Shonai, Akihiro Fuseda 1993-11-30
5200255 Magnetic recording medium substrate comprising an aromatic imide polymer film and inorganic filler particles Akinori Ohtani, Toshiyuki Nishino, Kazuhiko Yoshioka 1993-04-06