SY

Suguru Yamaguchi

Bridgestone: 14 patents #137 of 2,860Top 5%
VF Vallourec Oil And Gas France: 5 patents #21 of 144Top 15%
NM Nippon Steel & Sumitomo Metal: 4 patents #273 of 1,491Top 20%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
VF Vallourec Mannesmann Oil & Gas France: 1 patents #38 of 81Top 50%
Overall (All Time): #206,457 of 4,157,543Top 5%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11446967 Pneumatic tire Masanao SHIBATA, Jun Watanabe, Shin SUKEGAWA, Takayuki OHARA, Hiroki HORI +1 more 2022-09-20
11390245 Tire anti-theft system, vehicle control apparatus, and vehicle control method Jun Watanabe, Shin SUKEGAWA, Takayuki OHARA, Kenji Matsuo, Kotaro Yamada +1 more 2022-07-19
11288628 Information presentation system, information presentation apparatus, and information presentation method Jun Watanabe, Shin SUKEGAWA, Takayuki OHARA, Kenji Matsuo, Kotaro Yamada +1 more 2022-03-29
11186254 Tire theft monitoring system, tire theft monitoring apparatus, and tire theft monitoring method Jun Watanabe, Shin SUKEGAWA, Takayuki OHARA, Kenji Matsuo, Kotaro Yamada +1 more 2021-11-30
10774598 Threaded joint for steel pipes Keita Inose, Fumio Ota, Shin Ugai, Masaaki Sugino 2020-09-15
9719617 Threaded joint for steel pipes Takashi Okada, Keiichi Nakamura, Masaaki Sugino 2017-08-01
9605781 Threaded connection comprising at least one threaded element with an end lip for a metal tube Sylvain Beigneux, Daly Daly, Bertrand Maillon, Claire Patureau, Eric Verger +3 more 2017-03-28
9568125 Threaded joint for steel pipes Keiichi Nakamura, Masaaki Sugino, Michihiko Iwamoto, Gabriel Briquet, Claire Patureau +3 more 2017-02-14
9194515 Threaded joint for pipes Masahiro Oshima, Shin Ugai, Takashi Okada, Masayoshi Sasaki, Masaaki Sugino 2015-11-24
8800619 Tire Michiharu Hayashi 2014-08-12
8038179 Threaded joint for steel pipes Takahiro Takano, Shigeo Nagasaku, Masaaki Sugino, Takahiro Hamamoto 2011-10-18
D647036 Tread portion of an automobile tire 2011-10-18
D646624 Tread portion of an automobile tire 2011-10-11
D643360 Tread portion of an automobile tire Seiichi Toda 2011-08-16
D637149 Tire tread 2011-05-03
7900975 Threaded joint for steel pipes Keiichi Nakamura, Takahiro Hamamoto, Masaaki Sugino 2011-03-08
D621344 Automobile tire 2010-08-10
D620429 Tire tread 2010-07-27
D605581 Tire tread Seiichi Toda 2009-12-08
D557654 Tread portion of an automobile tire 2007-12-18
D541735 Tread portion of an automobile tire 2007-05-01