SI

Shinji Ishikawa

Sumitomo Electric Industries: 83 patents #44 of 21,551Top 1%
AC Alps Electric Co.: 9 patents #184 of 2,177Top 9%
GC General Packer Co.: 5 patents #1 of 12Top 9%
KC Kyoraku Co.: 4 patents #31 of 136Top 25%
NC Nakanishi Metal Works Co.: 2 patents #19 of 95Top 20%
CK Ckd: 2 patents #99 of 332Top 30%
TI Tiger: 2 patents #7 of 35Top 20%
KA Kao: 2 patents #1,388 of 3,221Top 45%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
WU Waseda University: 1 patents #116 of 411Top 30%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
DE Denso: 1 patents #6,940 of 11,792Top 60%
KU Kyushu University: 1 patents #77 of 186Top 45%
MC Midea Group Co.: 1 patents #396 of 926Top 45%
NM Nippon Mektron: 1 patents #123 of 286Top 45%
NC Nippon Steel Materials Co.: 1 patents #16 of 34Top 50%
NC Nippon Steel & Sumikin Materials Co.: 1 patents #37 of 78Top 50%
NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
📍 Yokohama, JP: #67 of 480 inventorsTop 15%
Overall (All Time): #10,340 of 4,157,543Top 1%
118
Patents All Time

Issued Patents All Time

Showing 1–25 of 118 patents

Patent #TitleCo-InventorsDate
12162643 Packaging machine Masaaki Takahashi, Masanori Toyoyoshi 2024-12-10
12013679 Abnormality detection system, abnormality detection apparatus, and abnormality detection method 2024-06-18
11447324 Container for microwave oven Kumio Maruyama 2022-09-20
D931558 Dishwasher Jia-Ming Zhang, Haoran Lin 2021-09-21
11118690 Fluid control valve and fluid control valve manufacturing method Tatsushi NABEI, Michio Miyashita, Fumihito Tsuchiya 2021-09-14
10968028 Container for microwave oven and package for microwave oven Tomohiro Yuhara 2021-04-06
10894716 Method for producing porous carbon material Takahiro Saito 2021-01-19
10717585 Container for microwave oven Kumio Maruyama 2020-07-21
10629387 Porous carbon material for electric double-layer capacitor electrode, method of producing the same, and electric double-layer capacitor electrode Takahiro Saito 2020-04-21
10233009 Container for microwave oven and package for microwave oven Tomohiro Yuhara 2019-03-19
10167960 Fluid control valve Michio Miyashita, Hiroyuki Murase 2019-01-01
9957069 Packaging machine and packaging method Shinya Ozeki 2018-05-01
9960140 Metal joining structure using metal nanoparticles and metal joining method and metal joining material Kohei Tatsumi, Norie MATSUBARA, Masamoto Tanaka 2018-05-01
9902514 Bag feeding device and packaging machine provided therewith 2018-02-27
9862612 Method for producing silicon metal and porous carbon Toru Adachi, Taiichiro Yamashita 2018-01-09
9786443 Capacitor and method for charging and discharging the same Kazuki Okuno, Kenji Takahashi, Masatoshi Majima 2017-10-10
9514894 Electrode active material for capacitor, and capacitor using said electrode active material Kazuki Okuno, Masatoshi Majima 2016-12-06
9417718 Input apparatus with force feedback Hiroshi Wakuda, Yukiharu Hayashi, Hajime Suzuki, Yoshiyuki Iwasaki, Tomohiro Shiine 2016-08-16
9417698 Input device Kazuhiko Hiratsuka, Atsushi Masuda, Shinji Fujimura 2016-08-16
9292033 Force-feedback plane slide input device Hironori Takeda 2016-03-22
9266740 Process for manufacturing porous carbon material Masatoshi Majima 2016-02-23
9139314 Packaging bag feeder in packaging machine Masaaki Takahashi, Junya Hayashi 2015-09-22
8960416 Grip width adjusting mechanism 2015-02-24
8847390 Lead-free solder bump bonding structure Eiji Hashino, Shinichi Terashima, Masamoto Tanaka 2014-09-30
8659402 Varible operation sensation input device Yoshitsugu Wakita 2014-02-25