SI

Shozo Ikejima

DE Denso: 7 patents #1,924 of 11,792Top 20%
KC Kyodo Yushi Co.: 4 patents #21 of 191Top 15%
IC Idemitsu Kosan Co.: 3 patents #409 of 1,237Top 35%
TI Toyota Industries: 2 patents #605 of 1,610Top 40%
UT University Of Tsukuba: 1 patents #70 of 344Top 25%
Overall (All Time): #635,745 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10844309 Grease composition Iwaki Hirooka, Yutaka Imai, Ryosuke ICHIMURA, Kazuki Isa, Yusuke Asada +4 more 2020-11-24
9663698 Cold and heat storage agent composition Terasu Yoshinari, Minoru Namiki, Koji Sakakibara, Atsushi Yamada 2017-05-30
9422500 Noise reducing grease composition Kyosuke Ikuma, Mitsuhiro Kakizaki, Koji Sakakibara, Suehiro Okazaki, Koji Hisaka 2016-08-23
9328308 Lubricating grease composition Makoto Hayama, Hitoshi Kuno, Masao Nagakubo, Makoto Watanabe 2016-05-03
8906250 Lubricant composition for refrigerating machine and compressor using the same Masato Kaneko, Harutomo Ikeda, Tokue Sato, Takayuki Kato, Takahiro Hoshida +5 more 2014-12-09
8703662 Lubricating oil composition for refrigerators and compressors with the composition Masato Kaneko, Harutomo Ikeda, Takayuki Kato, Takahiro Hoshida, Masaki Inoue +2 more 2014-04-22
8633282 Metal removing agent and metal removing filter Asaki Iwata, Hiroki Kuriyama, Minoru Funahashi 2014-01-21
8460571 Lubricant composition for refrigerator and compressor using the same Masato Kaneko, Harutomo Ikeda, Takayuki Kato, Takahiro Hoshida, Masaki Inoue +2 more 2013-06-11