MI

Masayuki Ishikawa

KT Kabushiki Kaisha Toshiba: 78 patents #142 of 21,451Top 1%
Sumitomo Electric Industries: 20 patents #1,058 of 21,551Top 5%
SE Seiko Epson: 18 patents #1,027 of 7,774Top 15%
SO Sony: 17 patents #2,459 of 25,231Top 10%
SM Smc: 10 patents #107 of 737Top 15%
SS Sumitomo Wiring Systems: 7 patents #535 of 2,615Top 25%
Mitsubishi Electric: 6 patents #4,940 of 25,717Top 20%
SS Sankyo Seiki Seisakusho: 6 patents #15 of 287Top 6%
MM Mitsubishi Materials: 5 patents #205 of 1,543Top 15%
SI Sintokogio: 3 patents #110 of 455Top 25%
SC Sankyo Seiki Mfg. Co.: 3 patents #40 of 244Top 20%
HG HGST: 3 patents #567 of 1,677Top 35%
TC Tsubakimoto Chain: 3 patents #140 of 593Top 25%
OC Oki Electric Industry Co.: 3 patents #700 of 2,807Top 25%
ET Epson Toyocom: 2 patents #18 of 102Top 20%
MS Mitsubishi Heavy Industries Thermal Systems: 2 patents #71 of 149Top 50%
TS Toshiba Mitsubishi-Electric Industrial Systems: 2 patents #148 of 368Top 45%
TC Toyo Communication Equipment Co.: 2 patents #17 of 111Top 20%
NM Nidec Techno Motor: 1 patents #7 of 16Top 45%
MC Mitsubishi Logisnext Co.: 1 patents #28 of 51Top 55%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
HB Hgst Netherlands, B.V.: 1 patents #510 of 972Top 55%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
IBM: 1 patents #44,794 of 70,183Top 65%
ND Nitto Denko: 1 patents #1,580 of 2,479Top 65%
NT NTT: 1 patents #2,911 of 4,871Top 60%
📍 Toride, CA: #1 of 2 inventorsTop 50%
Overall (All Time): #3,622 of 4,157,543Top 1%
193
Patents All Time

Issued Patents All Time

Showing 26–50 of 193 patents

Patent #TitleCo-InventorsDate
10861621 Insulated electric cable Satoshi Hashimoto, Yuji OCHI, Takami Sagisaka, Takaya Kohori 2020-12-08
10741306 Composite cable Kenta Kobayashi, Akira Kitabata, Takaya Kohori 2020-08-11
10697477 Servo valve Junji Sakashita, Kaname Inoue, Hisashi Yajima, Satoru Ito 2020-06-30
10685928 Circuit device, oscillator, electronic apparatus, and moving object Takehiro Yamamoto 2020-06-16
10672538 Composite cable Kenta Kobayashi, Akira Kitabata, Takaya Kohori 2020-06-02
10488093 Air conditioning apparatus Takayuki Hagita, Takayuki Takashige, Nobuya Nakagawa, Mikihiko Ishii, Takeshi Hirano +1 more 2019-11-26
10491156 Circuit device, oscillator, electronic apparatus, and vehicle Takehiro Yamamoto 2019-11-26
10468157 Insulated electric cable Satoshi Hashimoto, Yuji OCHI, Takami Sagisaka, Takaya Kohori 2019-11-05
10469089 Oscillation circuit, circuit device, oscillator, electronic apparatus, and vehicle Takehiro Yamamoto 2019-11-05
10424996 Motor rotor, motor using this and electric compressor Goshi Iketaka, Yuki Ichise, Akinori Yoshioka 2019-09-24
10293408 Method and device for producing shots Naoya Tanuma, Tomohiro Togari 2019-05-21
10262774 Insulated electric cable Satoshi Hashimoto, Yuji OCHI, Takami Sagisaka, Takaya Kohori 2019-04-16
9905338 Insulated electric cable Satoshi Hashimoto, Yuji OCHI, Takami Sagisaka, Takaya Kohori 2018-02-27
9837979 Electronic device, circuit substrate for electronic device, electronic apparatus, and moving object Seiichi Chiba 2017-12-05
9816499 Electric compressor with blocking plate Takayuki Hagita, Yuki Ichise, Takeshi Hirano, Takayuki Watanabe 2017-11-14
9791196 Air conditioning apparatus Takayuki Hagita, Takayuki Takashige, Nobuya Nakagawa, Mikihiko Ishii, Takeshi Hirano +1 more 2017-10-17
9730311 Device having heat sink Gento Ichikawa, Takayuki Hagita, Akinori Yoshioka, Hiroyuki Kamitani, Koji Nakano +3 more 2017-08-08
9707664 Zinc-based alloy shot Kaoru Hirai 2017-07-18
9628022 Oscillation circuit, oscillator, method of manufacturing oscillator, electronic device, and moving object Yosuke Itasaka, Takehiro Yamamoto, Akihiro Fukuzawa 2017-04-18
9620669 Semiconductor light emitting device and method for manufacturing same Yoshiaki Sugizaki, Hideki Shibata, Akihiro Kojima, Hideo Tamura, Tetsuro Komatsu 2017-04-11
9621107 Oscillation circuit, oscillator, electronic apparatus, and moving object Atsushi Kiyohara, Yosuke Itasaka 2017-04-11
9555972 Conveyor belt and belt constituent members Hajime Ozaki, Katsutoshi Shibayama 2017-01-31
9496762 Motor Masataka MIYAMOTO, Akitoshi Maeno, Takenori Kawashima 2016-11-15
9484857 Semiconductor circuit device, electronic device, electronic apparatus, and moving object Yosuke Itasaka, Takehiro Yamamoto 2016-11-01
9478722 Light emitting device and method for manufacturing same Yoshiaki Sugizaki, Hideki Shibata, Hideo Tamura, Tetsuro Komatsu, Akihiro Kojima 2016-10-25