RS

Ryo Sugawara

SI Seiko Instruments: 7 patents #233 of 1,437Top 20%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
TU Tohoku University: 1 patents #615 of 1,680Top 40%
Overall (All Time): #400,973 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11876216 Electrode mixture, battery, and method for producing electrode TAKASHI KOUZAKI 2024-01-16
10816421 Metal elastic element and diaphragm using the same Takuma Otomo, Yasunori Akasaka, Tomoo Kobayashi 2020-10-27
10808306 Method of producing Co—Ni-based alloy Akihiko Chiba, Takuma Otomo, Yasunori Akasaka, Tomoo Kobayashi 2020-10-20
10451506 Diaphragm, pressure sensor using diaphragm, and diaphragm producing method Tomoo Kobayashi 2019-10-22
9523620 Two-phase stainless steel, method of manufacturing the same, and diaphragm, pressure sensor, and diaphragm valve using two-phase stainless steel Takuma Otomo, Keita Naito, Tomoo Kobayashi 2016-12-20
9272130 Living body stimulating electrode, living body stimulating electrode apparatus, and method for producing living body stimulating electrode Tomoo Kobayashi, Jun Motogi 2016-03-01
8684594 Magnetically insensitive, highly hard and constant-modulus alloy, and its production method, as well as hair spring, mechanical driving apparatus and watch and clock Yuetsu Murakami, Koichiro Jujo, Osamu Takahashi, Jun Tsuneyoshi, Takeshi Takano 2014-04-01
8475294 Golf club head, face of the golf club head, and method of manufacturing the golf club head Tomoo Kobayashi 2013-07-02
7157138 Fiber board Kenji Ohnishi, Masayuki Okuzawa, Yuzo Okudaira, Hideyuki Ando, Kazunori Umeoka +1 more 2007-01-02
7045027 Method of producing a fiber board Masayuki Okuzawa, Kenji Ohnishi, Yuzo Okudaira, Hideyuki Ando, Kazunori Umeoka +2 more 2006-05-16
6197414 Fiberboard and manufacturing method thereof Shuichi Kawai, Kenji Ohnishi, Yuzo Okudaira, Takumi UEDA 2001-03-06
4584204 Method for preparing a shrimp-like fish meat product Tatsuo Nishimura, Takashi Ichitani, Susumu Obata 1986-04-22