TW

Tadashi Watai

OI Oiles: 10 patents #14 of 253Top 6%
📍 Ayase, JP: #36 of 339 inventorsTop 15%
Overall (All Time): #514,373 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9062708 Thrust sliding bearing Kouichi Morishige, Katsunori Saito 2015-06-23
7993061 Sliding bearing Kazuyuki Miyata, Ryohei Kaneko 2011-08-09
7407329 Sliding bearing Kazuyuki Miyata, Ryohei Kaneko 2008-08-05
7357578 Thrust sliding bearing Kazuyuki Miyata, Atsushi Ueno, Ryohei Kaneko 2008-04-15
7293918 Sliding bearing Kazuyuki Miyata, Ryohei Kaneko 2007-11-13
7198406 Thrust sliding bearing Kazuyuki Miyata, Atsushi Ueno, Ryohei Kaneko 2007-04-03
5624887 Multilayered sliding member Takashi Nakamaru, Akihiko Okimura, Sumihide Yanase 1997-04-29
5433870 Multilayered sliding member Takashi Nakamaru, Akihiko Okimura, Sumihide Yanase 1995-07-18
5354622 Multilayered sliding member Takashi Nakamaru, Akihiko Okimura, Sumihide Yanase 1994-10-11
5300366 Fluororesin composition for a sliding member and a sliding member Takashi Nakamaru, Masayuki Rokugawa, Kouichi Tsunoda, Tadayoshi Umeki, Takayuki Miyaji +1 more 1994-04-05