HI

Hitoshi Ishida

KS Kobe Steel: 12 patents #85 of 1,773Top 5%
RY Ryobi: 11 patents #18 of 309Top 6%
SI Sanshin Industries: 7 patents #61 of 319Top 20%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
SC Sumitomo Metal Mining Co.: 5 patents #120 of 736Top 20%
Tdk: 4 patents #1,273 of 3,796Top 35%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
SE Seiko Epson: 4 patents #3,385 of 7,774Top 45%
Yamaha Motor: 2 patents #855 of 2,310Top 40%
MK Mitsubishi Denki K.K.: 2 patents #70 of 577Top 15%
FA Fanuc: 2 patents #952 of 1,735Top 55%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
FL Fujitsu Component Limited: 1 patents #204 of 281Top 75%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
OT Ohashi Technica: 1 patents #4 of 11Top 40%
📍 Yamanashi, JP: #30 of 1,957 inventorsTop 2%
Overall (All Time): #33,542 of 4,157,543Top 1%
65
Patents All Time

Issued Patents All Time

Showing 26–50 of 65 patents

Patent #TitleCo-InventorsDate
8985191 Method for manufacturing titanium ingot Daisuke Matsuwaka, Daiki Takahashi, Hiroshi Yokoyama 2015-03-24
8897161 Wireless communication system and base station Kenzaburo Fujishima, Tsuyoshi Tamaki, Rintaro Katayama 2014-11-25
8891417 Radio communication system, base station apparatus, and radio communication method Kenzaburo Fujishima, Tsuyoshi Tamaki, Yunjian Jia 2014-11-18
8881792 Method for manufacturing titanium ingot Daisuke Matsuwaka, Daiki Takahashi, Hiroshi Yokoyama 2014-11-11
8849198 Method of setting wireless communication device Susumu Shiohara, Tatsuya Kiyono 2014-09-30
8831802 Boat propelling system Makoto Mizutani 2014-09-09
8792444 Distributed antenna system, allocation of distributed antennas, base station Kenzaburo Fujishima, Yunjian Jia 2014-07-29
8367622 Sulfated C-glycoside, method for isolating same and method for synthesizing same 2013-02-05
7747219 Method of setting wireless communication device Susumu Shiohara, Tatsuya Kiyono 2010-06-29
7528687 Filtering device and circuit module Hiroto Inoue, Shigemi Kurashima, Takuya Uchiyama, Masahiro Yanagi, Takashi Arita +1 more 2009-05-05
7443271 Ring filter wideband band pass filter using therewith Kiyomichi Araki, Takao Nakagawa 2008-10-28
7367211 Forging device and method for forging work 2008-05-06
7266608 System for punctually sending and receiving serial data and a method for sending and receiving the serial data Minoru Shiga 2007-09-04
7131174 Ceramic electronic device and method of production of same Ryou Kobayashi, Kaname Ueda, Yasushi Izumibe, Akira Saitoh 2006-11-07
6780494 Ceramic electronic device and method of production of same Ryou Kobayashi, Kaname Ueda, Yasushi Izumibe, Akira Saitoh 2004-08-24
6645021 Intake system for outboard motor Takaji Kawai, Masanori Takahashi, Sadato Yoshida, Masaki Okazaki 2003-11-11
6358105 Cowling arrangement for outboard motor Atsushi Isogawa 2002-03-19
6296536 Cowling assembly for outboard motor Goichi Katayama, Takaji Kawai, Masanori Takahashi 2001-10-02
6178801 Forging device for crown-shaped helical gear 2001-01-30
6144690 Melting method using cold crucible induction melting apparatus Tatsuhiko Kusamichi, Koichi Sakamoto, Shingo Ninagawa, Motohiro Nagao, Katsuyuki Yoshikawa 2000-11-07
6070232 Cache controller fault tolerant computer and data transfer system setting recovery points Minoru Shiga, Toyohito Hatashita, Yuichi Tokunaga, Hiroyuki Fukuda, Shunyo Minesaki 2000-05-30
5829030 System for performing cache flush transactions from interconnected processor modules to paired memory modules Minoru Shiga, Toyohito Hatashita, Yuichi Tokunaga, Hiroyuki Fukuda, Shunyo Minesaki 1998-10-27
5749091 Cache controller with index stack for coherency fault tolerance Minoru Shiga, Toyohito Hatashita, Yuichi Tokunaga, Hiroyuki Fukuda, Shunyo Minesaki 1998-05-05
5489227 Protective cowling for outboard motor Kazuhiro Okuzawa, Kenji Kawamukai, Takaji Kawai, Akinori Yamamoto 1996-02-06
5460218 Method for discharging gas out of metal molds and apparatus therefor Tomoyoshi Miwa, Noriyoshi Yamauchi 1995-10-24