KI

Keiko Isoda

PA Panasonic: 16 patents #1,398 of 21,108Top 7%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
RT Renesas Technology: 3 patents #990 of 3,337Top 30%
HC Hitachi Chemical Company: 2 patents #701 of 1,946Top 40%
Overall (All Time): #132,075 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 25 most recent of 29 patents

Patent #TitleCo-InventorsDate
9433037 Induction heating cooker Yuji Fujii, Daisuke Sawada 2016-08-30
8772684 Heating cooker having touch control Ryuuji Nagata, Chikashi Satou, Tsuyoshi Inada 2014-07-08
8729434 Induction cooking device Hiroshi Tominaga, Kenji Watanabe, Izuo Hirota, Sadatoshi Tabuchi 2014-05-20
8604397 Cooking device Hiroshi Tominaga, Tamotsu Izutani, Sadatoshi Tabuchi, Kuniaki Sakakibara 2013-12-10
8450665 Induction heating cooker including an infrared ray sensor and detecting whether there is a failure in the infrared ray sensor Fumitaka Ogasawara, Hiroshi Tominaga, Masamichi Komada 2013-05-28
8389905 Heating appliance for cooking Tamotsu Izutani, Hiroshi Tominaga, Fumitaka Ogasawara 2013-03-05
8389912 Induction cooker Koji Niiyama, Masamichi Komada 2013-03-05
8383989 Cooking device Hiroshi Tominaga, Fumitaka Ogasawara, Tamotsu Izutani 2013-02-26
8373102 Induction cooker Kuniaki Sakakibara, Masamichi Komada, Hiroshi Tominaga, Fumitaka Ogasawara 2013-02-12
8338757 Cooking device Hideaki Kobayashi, Yoshiaki Ishio, Hidekazu Suzuki, Taihei Oguri 2012-12-25
8314370 Cooking device Hiroshi Tominaga, Masamichi Komada, Fumitaka Ogasawara, Kuniaki Sakakibara 2012-11-20
8247744 Cooking device Kuniaki Sakakibara, Hiroshi Tominaga, Tamotsu Izutani, Sadatoshi Tabuchi 2012-08-21
8247748 Induction heating cooker Kenji Watanabe, Izuo Hirota, Hiroshi Tominaga, Tomoya Fujinami 2012-08-21
8212192 Induction heating cooker Hiroshi Tominaga, Kenji Watanabe, Izuo Hirota, Sadatoshi Tabuchi 2012-07-03
8164030 Heating cooker with touch panel having user guiding illumination function Ryuuji Nagata, Chikashi Satou, Tsuyoshi Inada 2012-04-24
8093534 Cooking device Masamichi Komada, Hiroshi Tominaga 2012-01-10
7521744 Resin-encapsulated semiconductor apparatus and process for its fabrication Jun Tanaka, Kiyoshi Ogata 2009-04-21
7064368 Resin-encapsulated semiconductor apparatus and process for its fabrication Jun Tanaka, Kiyoshi Ogata 2006-06-20
6847125 Resin-encapsulated semiconductor apparatus and process for its fabrication Jun Tanaka, Kiyoshi Ogata 2005-01-25
6657245 Resin-encapsulated semiconductor apparatus and process for its fabrication Jun Tanaka, Kiyoshi Ogata 2003-12-02
6617630 Resin-encapsulated semiconductor apparatus and process for its fabrication Jun Tanaka, Kiyoshi Ogata 2003-09-09
6525359 Resin-encapsulated semiconductor apparatus and process for its fabrication Jun Tanaka, Kiyoshi Ogata 2003-02-25
6465827 Resin-encapsulated semiconductor apparatus and process for its fabrication Jun Tanaka, Kiyoshi Ogata 2002-10-15
6441416 Resin-encapsulated semiconductor apparatus and process for its fabrication Jun Tanaka, Kiyoshi Ogata 2002-08-27
6319656 Photosensitive polyimide precursor and its use for pattern formation Haruhiko Kikkawa, Fumio Kataoka, Issei Takemoto, Jun Tanaka, Shunichiro Uchimura +2 more 2001-11-20