MY

Masakazu Yamada

SC Sanyo Electric Co.: 9 patents #569 of 6,347Top 9%
DE Denso: 8 patents #1,668 of 11,792Top 15%
TO Toyota: 3 patents #8,352 of 26,838Top 35%
NC Nippondenso Co.: 3 patents #799 of 3,479Top 25%
MM Mitsubishi Mining: 2 patents #467 of 2,247Top 25%
TC Tokyo Ohka Kogyo Co.: 2 patents #345 of 684Top 55%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
MC Maruzen Petrochemical Co.: 1 patents #83 of 174Top 50%
NS Nippon Soken: 1 patents #783 of 1,540Top 55%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
TE Tokyo Shibaura Electric: 1 patents #96 of 337Top 30%
KC Kuken Co.: 1 patents #4 of 9Top 45%
Overall (All Time): #128,867 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
12166183 Prismatic secondary battery and assembled battery using the same Kazuhiro Kitaoka, Yohei Muroya 2024-12-10
11862762 Prismatic secondary battery and assembled battery using the same Kazuhiro Kitaoka, Yohei Muroya 2024-01-02
11569552 Prismatic secondary battery and assembled battery using the same Kazuhiro Kitaoka, Yohei Muroya 2023-01-31
11165125 Prismatic secondary battery and assembled battery using the same Kazuhiro Kitaoka, Yohei Muroya 2021-11-02
10256457 Secondary battery Takuya Yamawaki, Eiji Okutani 2019-04-09
10249867 Prismatic secondary battery and assembled battery using the same Kazuhiro Kitaoka, Yohei Muroya 2019-04-02
10210264 Vehicle-repair support system, server, and computer program Hiroaki Morimoto, Naoki Muramatsu, Hiroki Ukai 2019-02-19
10181596 Secondary Battery Takuya Yamawaki, Eiji Okutani 2019-01-15
9653722 Prismatic secondary battery Takayuki Hattori, Yohei Muroya, Yasuhiro Yamauchi 2017-05-16
9627659 Rectangular secondary battery Eiji Okutani, Yasuhiro Yamauchi 2017-04-18
9607448 Vehicle diagnosis system, server, and computer program Hiroki Ukai, Naoki Muramatsu 2017-03-28
8657364 Rear structure of a vehicle body Takayoshi Nomura 2014-02-25
7972762 Positive resist composition and method of forming resist pattern Masaaki Muroi, Kota Atsuchi, Takahiro Nakamura, Kensuke Saisyo, Masaru Takeshita +2 more 2011-07-05
7879527 Method of producing positive resist composition, positive resist composition, and method of forming resist pattern Masaaki Muroi, Kota Atsuchi, Takahiro Nakamura, Kensuke Saisyo 2011-02-01
7695889 Copolymer for semiconductor lithography and process for production thereof Takanori Yamagishi, Tomo Oikawa, Masaaki Muroi, Kota Atsuchi, Takahiro Nakamura +2 more 2010-04-13
7464693 Internal combustion engine including plural cylinders, control apparatus and control method for internal combustion engine including plural cylinders Keizo Hiraku, Akira Hashizume, Takashi Tsunooka, Hirohiko Yamada 2008-12-16
7178388 Intake air flow detecting device for internal combustion engine Yasuo Okuda, Satoshi Furukawa, Minoru Kondo, Noboru Kitahara, Shigeru Kamio +1 more 2007-02-20
7176643 Motor control apparatus Shigeru Kamio, Yasushi Kobiki 2007-02-13
6915203 Apparatus and method for diagnosis of vehicular system Yoshinori Maegawa, Syujiro Morinaga, Hisashi Iida, Tatsuya Oka 2005-07-05
6898927 Emission control system with catalyst warm-up speeding control Syujiro Morinaga, Hisashi Iida, Yoshihiro Majima, Tatsuya Oka, Akira Ichikawa +5 more 2005-05-31
6546815 Reading method of screw rotation angle of hand-held impact wrench, hand-vibration detection method, tightening evaluation method and control method of hand-held power screw loosening tool Ryoichi Shibata, Yoshihiko Nagare 2003-04-15
6196197 Engine control apparatus and method having cylinder-charged air quantity correction by intake/exhaust valve operation Hideki Morishima, Satoshi Koike, Hideki Yukumoto, Masaomi Inoue, Naoyuki Kamiya 2001-03-06
5497752 Device for controlling fuel injection of an internal combustion engine Yasuo Sagisaka, Masakazu Ninomiya, Kiyonori Sekiguchi 1996-03-12
5402762 Combustion engine and combustion engine control method Masakazu Ninomiya, Yasuo Sagisaka 1995-04-04
5390641 Fuel injection system for internal combustion engine Masakazu Ninomiya, Yasuo Sagisaka 1995-02-21