KI

Ken Igarashi

ND Ntt Docomo: 21 patents #132 of 1,706Top 8%
TO Toto: 9 patents #111 of 1,113Top 10%
Pioneer: 2 patents #761 of 1,730Top 45%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
TC Taisei Road Construction Co.: 2 patents #4 of 17Top 25%
Pioneer Electronic: 1 patents #1,093 of 1,840Top 60%
HC Hitachi High-Tech Instuments Co.: 1 patents #31 of 77Top 45%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Chiyoda, CA: #5 of 10 inventorsTop 50%
Overall (All Time): #83,105 of 4,157,543Top 2%
39
Patents All Time

Issued Patents All Time

Showing 1–25 of 39 patents

Patent #TitleCo-InventorsDate
9584481 Host providing system and communication control method Mana Kaneko, Makoto Sasaki, Satoru Imai 2017-02-28
9229762 Host providing system and host providing method Mana Kaneko, Makoto Sasaki, Satoru Imai 2016-01-05
9037718 Method and apparatus for live replication Dwight Leu, Ulas C. Kozat 2015-05-19
8462779 Frame transfer apparatus and frame transfer method Ko Takatori 2013-06-11
8284670 Mobile communications system, mobile communications method, server, transfer device, and mobile communications terminal Toshihiro Suzuki, Satoshi Hiyama, Hiroshi Kawakami, Shoichi Hirata 2012-10-09
8279756 Communication terminal, communication control method, and communication control program Kenichi Yamazaki, Kazunori Yamamoto, Hideharu Suzuki 2012-10-02
8270367 Handover control apparatus, relay router, gateway apparatus, access router, base station, mobile communication system, and handover control method Shinichi Isobe, Atsushi Iwasaki, Kenji Nishimura, Takashi Koshimizu 2012-09-18
7885723 Setting device, component mounting system, program and calculating method Takafumi Chida, Attila Lengyel, Haruhiko Yamaguchi, Manabu Okamoto, Koichi Izuhara 2011-02-08
7864668 Communication apparatus and path switching method Ko Takatori 2011-01-04
7817668 Communication terminal device and communications method Kentaro Saito, Daisuke Ochi 2010-10-19
7808910 Communication terminal, congestion control method, and congestion control program Kenichi Yamazaki 2010-10-05
7756137 Method of controlling QoS in IP network using router control and multi-path routing Akihito Okura 2010-07-13
7715314 Communication terminal and retransmission control method Kenichi Yamazaki 2010-05-11
7710956 Mobile communication control system, network management server, mobile node, access node and anchor node Toshihiro Suzuki, Satoshi Hiyama, Masashi Yamashita, Shoichi Hirata 2010-05-04
7693159 Method, terminal and router for detection of trigger to rerouting Kenji Nishimura, Shin-ichi Isobe, Atsushi Iwasaki, Takashi Koshimizu 2010-04-06
7660730 Method of creating production plan of demand variation input type and method of creating production plan minimizing risk of demand variations Junko HOSODA, Yuichi Kaneko 2010-02-09
7620045 Communication system, multicast-capable router, transmitter terminal, receiver terminal, and communication method So Ishida, Harunobu Fukazawa 2009-11-17
D603024 Bathtub Mitsuya Obara 2009-10-27
7590888 Receiving device and transmitting device for determining errors in transmission Harunobu Fukazawa 2009-09-15
D599449 Lavatory Atsushi Toyohara, Nobuhiro Yabe, Karo Konishi, Shingo Kawakami, Yuji Yoshioka 2009-09-01
7519367 Handover control apparatus, radio terminal device, edge router, router, mobile communication system, and handover control method Atsushi Iwasaki, Shinichi Isobe 2009-04-14
7424295 Handover control apparatus, base station, edge router, relay router, radio terminal unit, mobile communication system, and handover control method Shinichi Isobe, Atsushi Iwasaki 2008-09-09
7388850 Communication system, communication controlling method, communication node, communication mediator node, communication mediating program, session moving method, and session moving program Daisuke Ochi 2008-06-17
7362728 Handover control apparatus, relay router, gateway apparatus, access router base station, mobile communication system, and handover control method Shinichi Isobe, Atsushi Iwasaki, Kenji Nishimura, Takashi Koshimizu 2008-04-22
7352750 Mobile terminal, control device and mobile communication method Satoshi Hiyama, Yuki Moritani 2008-04-01