YI

Yohei Ishigami

PA Panasonic: 9 patents #2,933 of 21,108Top 15%
Overall (All Time): #538,958 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12358005 Voltage application device and discharge device Kana Shimizu, Takafumi Omori, Yukari Nakano, Tetsunori Aono, Jumpei Oe 2025-07-15
12107397 Electric discharge device and electrode device Takafumi Omori, Tetsunori Aono, Sadahiko Wakaba, Takayuki Nakada 2024-10-01
D1014445 Discharge device Makoto Imai, Hidetoshi Hata, Takafumi Omori, Tetsunori Aono, Kenji Ogura +1 more 2024-02-13
D1014444 Discharge device Makoto Imai, Hidetoshi Hata, Takafumi Omori, Tetsunori Aono, Kenji Ogura +1 more 2024-02-13
11889907 Discharge device and hair care device Hiroyuki Inoue, Masato Kinoshita, Aya ISHIHARA, Yasunori Matsui, Hayato Kikuchi 2024-02-06
11786922 Voltage application device and discharge device Tetsunori Aono, Jumpei Oe, Kana Shimizu, Takafumi Omori, Yukari Nakano +1 more 2023-10-17
11623230 Voltage application device and discharge device Jumpei Oe, Yukari Nakano, Takafumi Omori, Tetsunori Aono, Kana Shimizu 2023-04-11
11400465 Electrode device, discharge apparatus, and electrostatic atomization system Hayato Kikuchi, Yasunori Matsui, Hiroyuki Inoue, Masato Kinoshita 2022-08-02
D932451 Discharge device Takafumi Omori, Tetsunori Aono 2021-10-05