KY

Kotaro Yamada

YC Yamada Co.: 8 patents #1 of 17Top 6%
Bridgestone: 5 patents #476 of 2,860Top 20%
AC Asahi Glass Co.: 1 patents #1,233 of 2,251Top 55%
TE Thine Electronics: 1 patents #30 of 58Top 55%
ZC Zeria Pharmaceutical Co.: 1 patents #49 of 123Top 40%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
OS Olympus Medical Systems: 1 patents #501 of 833Top 65%
Overall (All Time): #269,073 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
D1055109 Diaphragm pump Nobuyuki Araki 2024-12-24
12108962 Endoscopic treatment device Yusuke Shiota, Chika Miyajima, Hiromasa Kato, Tomohiro Tsuji 2024-10-08
11608821 Ball non-return valve and diaphragm pump Satoru Suwabe 2023-03-21
11448204 Diaphragm pump with valve switching device Satoru Suwabe 2022-09-20
11390245 Tire anti-theft system, vehicle control apparatus, and vehicle control method Jun Watanabe, Shin SUKEGAWA, Takayuki OHARA, Kenji Matsuo, Satoshi Hirajima +1 more 2022-07-19
D952692 Diaphragm pump Daisuke Iwai 2022-05-24
11288628 Information presentation system, information presentation apparatus, and information presentation method Jun Watanabe, Shin SUKEGAWA, Takayuki OHARA, Kenji Matsuo, Satoshi Hirajima +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, Satoshi Hirajima +1 more 2021-11-30
11083757 Inhibitor for cognitive function decline Hidetomo Sakurai, Osamu Nakagawasai, Koichi Tanno 2021-08-10
D861043 Diaphragm pump Satoru Suwabe 2019-09-24
10067421 Negative photosensitive resin composition, cured resin film, partition walls and optical element Keigo Matsuura 2018-09-04
10044332 Transmission apparatus, reception apparatus, and transmission/reception system Hiroki Honda, Kenta Noguchi 2018-08-07
9772361 Measuring method and measuring apparatus to detect charge potential between tire and road surface Kiyoaki Takiguchi, Yoshihiro Suda, Shigeyuki Yamabe, Kenji Kouno, Tatsuo Hayashi +1 more 2017-09-26
D781924 Diaphragm pump Nobuyuki Araki 2017-03-21
D781922 Diaphragm pump Satoru Suwabe 2017-03-21
D781923 Diaphragm pump Satoru Suwabe 2017-03-21
6343895 Resin net and its production method Fumitaka Ino, Shinichi Iwasaki, Shinichi Eguchi 2002-02-05