HT

Hideaki Tokunaga

Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
TK Titan Kogyo Kabushiki Kaisha: 2 patents #21 of 49Top 45%
📍 Shijonawate, JP: #8 of 109 inventorsTop 8%
Overall (All Time): #463,277 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9001485 Overvoltage protection component, and overvoltage protection material for overvoltage protection component Kenji Nozoe, Takeshi Iseki, Takashi Morino, Kouichi Yoshioka 2015-04-07
8345404 Anti-static part and its manufacturing method Kenji Nozoe, Takeshi Iseki, Takashi Morino 2013-01-01
7903385 Static electricity control part and process for manufacturing the same Kenji Nozoe, Takeshi Iseki, Takashi Morino, Kouichi Yoshioka 2011-03-08
7851863 Static electricity countermeasure component Kenji Nozoe 2010-12-14
7142832 High-frequency device Tatsuya Inoue 2006-11-28
7085118 Electrostatic discharge protection component Tatsuya Inoue, Eiichi Uriu, Naotsugu Yoneda, Takeshi Orita 2006-08-01
6749891 Zinc oxide varistor and method of manufacturing same Kaori Shiraishi, Tatsuya Inoue, Riho Sasaki, Keiichi Noi 2004-06-15
6260258 Method for manufacturing varistor Miho Higashitani, Yasuo Wakahata 2001-07-17
5911905 Processes for producing hydrated iron oxide and ferromagnetic iron oxide Koji Nakata, Seiji Shinohara, Noriyuki Itofuji, Kouji Kurosaki, Nobuyuki Hashimoto 1999-06-15
5885740 Magnetite particles, a process for producing them and applications thereof Akira Nakamura, Tetsuyuki Wada 1999-03-23
5592140 Varistor formed of bismuth and antimony and method of manufacturing same Yasuo Wakahata, Naoki Mutoh 1997-01-07