MY

Masahiko Yamada

Fujitsu Limited: 30 patents #760 of 24,456Top 4%
SE Seiko Epson: 23 patents #730 of 7,774Top 10%
Ricoh Company: 14 patents #1,578 of 9,818Top 20%
FU Fujifilm: 12 patents #754 of 4,519Top 20%
Ngk Spark Plug Co.: 7 patents #254 of 1,594Top 20%
DI Daikin Industries: 7 patents #494 of 2,957Top 20%
WC Wacom Co.: 5 patents #118 of 357Top 35%
KT Kabushiki Kaisha Toshiba: 5 patents #5,683 of 21,451Top 30%
TO Toyota: 5 patents #5,641 of 26,838Top 25%
AC Aichi Machine Industry Co.: 4 patents #3 of 131Top 3%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
AA Astrazeneca Ab: 3 patents #459 of 1,971Top 25%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
SC Showa Electric Wire & Cable Co.: 2 patents #7 of 169Top 5%
TY Takemoto Yushi: 2 patents #50 of 157Top 35%
CE Concept Enterprises: 2 patents #3 of 6Top 50%
KA Kaneka: 1 patents #886 of 1,525Top 60%
MK Meiji Seika Kaisha: 1 patents #353 of 752Top 50%
TO Tosho: 1 patents #9 of 23Top 40%
KK Kanegafuchi Kagaku Kogyo: 1 patents #368 of 691Top 55%
KS Kawai Gakki Seisakusho: 1 patents #113 of 198Top 60%
Overall (All Time): #8,170 of 4,157,543Top 1%
132
Patents All Time

Issued Patents All Time

Showing 1–25 of 132 patents

Patent #TitleCo-InventorsDate
11639096 Suspension apparatus and vehicle Satoshi Adachi 2023-05-02
11440293 Layered product Yutaka Nakata 2022-09-13
11183141 Display device and method for controlling same 2021-11-23
11084895 Modified polytetrafluoroethylene fine powder and uniaxially stretched porous body Taku Yamanaka, Makoto Ono, Kohei Yasuda, Shinichi Chaen, Yasuhiko Sawada +3 more 2021-08-10
11016586 Method using active stylus and sensor controller, sensor controller, and active stylus Sadao Yamamoto, Yasuo Oda 2021-05-25
10850585 Strut-type suspension apparatus 2020-12-01
10838518 Method using active stylus and sensor controller, sensor controller, and active stylus Sadao Yamamoto, Yasuo Oda 2020-11-17
10725565 Electronic pen and main body for electronic pen Kenichi Ninomiya 2020-07-28
10688448 Porous body, polymer electrolyte membrane, filter material for filter, and filter unit Shinichi Chaen, Taku Yamanaka, Kohei Yasuda, Nobuki Uraoka, Tomohisa Konishi +3 more 2020-06-23
10675966 Wheel driving unit 2020-06-09
10359865 Stylus, stylus signal processing method, and stylus signal processing device David Charles Fleck, Branimir Angelov 2019-07-23
10089795 Method and apparatus for determining arrangement position of leader line Terutoshi Taguchi, Shou Suzuki 2018-10-02
10081872 Hydrogen production system and method for producing hydrogen Masafumi Komai, Tsuneji Kameda, Yuko Kawajiri, Seiji Fujiwara, Hisao Watanabe +2 more 2018-09-25
9957626 Hydrogen production system and method for producing hydrogen Yuko Kawajiri, Hisao Watanabe, Ryoji Yoshimura, Seiji Fujiwara, Hiroyuki Yamauchi +5 more 2018-05-01
9918692 Radiological image photographing apparatus and operating method of radiological image photographing apparatus Takahiro Kawamura 2018-03-20
9703621 Information processing apparatus and information processing method Tsuyoshi Hashimoto 2017-07-11
9668331 X-ray exposure control device, X-ray image detection apparatus, and X-ray imaging system Tomoyuki Takahashi, Sadato Akahori 2017-05-30
9355501 Information generating program, information generating method, and information generating apparatus Terutoshi Taguchi 2016-05-31
9238566 Sheet cutting device and image forming apparatus including the sheet cutting device Masato Ogawa, Kazuhiro Wakamatsu, Yuichiro Maeyama, Toshihiro Yoshinuma 2016-01-19
9227437 Label printer and label printing system Mitsuhisa Ando 2016-01-05
9022553 Printer 2015-05-05
8967790 Sheet cutting device and image forming apparatus including the sheet cutting device Kazuhiro Wakamatsu, Yuichiro Maeyama, Masato Ogawa, Toshihiro Yoshinuma 2015-03-03
8967028 Sheet cutting device and image forming apparatus including the sheet cutting device Kazuhiro Wakamatsu, Yuichiro Maeyama, Masato Ogawa, Toshihiro Yoshinuma 2015-03-03
8964930 Coupling structure of fuel assembly Hidenori Harada 2015-02-24
8955962 Image forming apparatus including sheet cutting device Yuichiro Maeyama, Kazuhiro Wakamatsu, Masato Ogawa, Toshihiro Yoshinuma 2015-02-17