TI

Toshio Ishikawa

HI Hitachi: 15 patents #2,636 of 28,497Top 10%
Sharp Kabushiki Kaisha: 10 patents #1,673 of 10,731Top 20%
HS Hitachi Automotive Systems: 8 patents #192 of 1,636Top 15%
PU Philip Morris Usa: 6 patents #327 of 564Top 60%
TR Tris: 2 patents #12 of 42Top 30%
JT Japan Science And Technology: 2 patents #95 of 836Top 15%
SC Shin-Etsu Handotai Co.: 2 patents #282 of 679Top 45%
AC Asmo Co.: 2 patents #218 of 745Top 30%
HA Hitachi Astemo: 1 patents #649 of 1,276Top 55%
RO Rorze: 1 patents #21 of 44Top 50%
DE Denso: 1 patents #6,940 of 11,792Top 60%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #307 of 674Top 50%
SC Showa Electric Wire & Cable Co.: 1 patents #42 of 169Top 25%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
NP Nippon Telegraph And Telephone Public: 1 patents #297 of 842Top 40%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Overall (All Time): #37,971 of 4,157,543Top 1%
61
Patents All Time

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #TitleCo-InventorsDate
11735968 Rotary electric machine and vehicle provided with the same Yasuyuki Saito, Yuji Kanoh 2023-08-22
11510363 Mower cord and manufacturing method for mower cord Shigeki Ichikawa, Masaya Suzuki 2022-11-29
D913759 Precut trimmer line for string trimmer 2021-03-23
10945365 Mower cord and manufacturing method for mower cord Shigeki Ichikawa, Masaya Suzuki 2021-03-16
10910899 Rotary electric machine Shinji Yamazaki, Hiromitsu OKAMOTO, Tomohiro Fukuda 2021-02-02
10797550 Rotary electric machine and vehicle provided with the same Yasuyuki Saito, Yuji Kanoh 2020-10-06
10566873 Rotating electrical machine having means to secure plating to cover a flow passage Masahiko Honma 2020-02-18
10320249 Permanent magnet rotating electric machine and method for manufacturing same Hiromitsu OKAMOTO, Masahiko Honma 2019-06-11
9534321 Monofilament for mowing Masanori Kobayashi, Shinya Kuroda, Takayuki Hase 2017-01-03
9166461 Automotive alternator having a heat dissipating plate Mitsuaki Izumi, Kunihiro Ohsawa 2015-10-20
9077234 Vehicle AC generator Yosuke Umesaki, Mitsuaki Izumi, Naoyuki Taguchi, Tsuyoshi Harada 2015-07-07
8823236 Stator winding for rotating electric machine Yasuhiko Kimura, Yoshimi Mori, Masahiko Honma, Yosuke Umesaki 2014-09-02
8294309 Electrical rotating machine Mitsuaki Izumi, Yosuke Umesaki 2012-10-23
8125116 Alternator for vehicle and rotating electrical machine Minoru Yabuki, Yoshihisa Ishikawa, Yuji Enomoto 2012-02-28
7759837 Rotating electrical machine Minoru Yabuki, Yoshihisa Ishikawa, Kazuo Tahara 2010-07-20
7701109 Rotating electrical machine Minoru Yabuki, Hiroshi Kanazawa, Yuji Enomoto, Yoshihisa Ishikawa 2010-04-20
7021323 Dust-incompatible article transfer container cleaner Koji Ohyama 2006-04-04
D510362 Icon image for a portion of a display screen Shozo Minagawa, Takashi Nakai, Robert L. Ripley, Takahide Takeda 2005-10-04
6949863 Metal-graphite brush Takayoshi Otani, Osamu Takada, Mitsuo Ikeda, Yoichi Sakaura, Naoki Morita +4 more 2005-09-27
D492696 Icon image for a portion of a display screen Shozo Minagawa, Takashi Nakai, Robert L. Ripley, Takahide Takeda 2004-07-06
6755882 Metal-graphite brush Takayoshi Otani, Mitsuo Ikeda, Yoichi Sakaura, Naoki Morita 2004-06-29
6652658 Method for machining/cleaning by hydroxide ion in ultrapure water Yuzo Mori 2003-11-25
6398475 Container 2002-06-04
6333576 Brushless motor for vehicle air conditioner Mineo Yamaguchi 2001-12-25
D444601 Cleaner assembly Shozo Minagawa, Takashi Nakai, Charles T. Higgins, Seiichi Kawakami, Takahide Takeda 2001-07-03