YW

Yoichi Watanabe

FI Fujifilm Business Innovation: 7 patents #1,321 of 5,238Top 30%
Bridgestone: 4 patents #601 of 2,860Top 25%
NI Nikon: 3 patents #1,048 of 2,493Top 45%
Nissan Motor Co.: 3 patents #2,303 of 8,689Top 30%
MU Muro: 2 patents #4 of 11Top 40%
AE Alpine Electronics: 1 patents #279 of 637Top 45%
BL Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
SC Shindengen Electric Manufacturing Co.: 1 patents #159 of 307Top 55%
YC Yamanashi Electronics Co.: 1 patents #18 of 75Top 25%
LI Lixil: 1 patents #77 of 168Top 50%
Overall (All Time): #183,457 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10550274 Antibacterial/antiviral coating agent Hiroshi Kakehi, Yuki Shuto 2020-02-04
10364574 Continuous screw tightening machine with washer stacking supply mechanism Kunihiro Arai 2019-07-30
10035172 Powder coating apparatus including a unit that charges and fluidizes a thermosetting powder coating material Hideki Okamoto, Akihiko Noda 2018-07-31
D782257 Peeler for fruits and vegetables Kunihiro Arai 2017-03-28
8965252 Developing device and image forming apparatus 2015-02-24
8660470 Developing device and image forming apparatus including the same Makoto Hirota, Tomoyuki Yoshii, Jun Abe, Yasuaki Watanabe, Shinichi Kuramoto +1 more 2014-02-25
8392155 Particle behavior analysis system, information processing system, and computer readable medium Tomohiro SEKO, Hideki Okamoto, Nobuyuki HIROOKA, Ryosuke Takahashi 2013-03-05
RE41665 Object observation apparatus and object observation Muneki Hamashima, Yoshiaki Kohama 2010-09-14
7571931 Vehicle passenger restraint system 2009-08-11
RE40221 Object observation apparatus and object observation Muneki Hamashima, Yoshiaki Kohama 2008-04-08
7336006 Magnetic actuator with reduced magnetic flux leakage and haptic sense presenting device Kazuyuki Tsukamoto 2008-02-26
6816049 Actuator Kazuyuki Tsukamoto 2004-11-09
6568753 Vehicular seat 2003-05-27
6479819 Object observation apparatus and object observation Muneki Hamashima, Yoshiaki Kohama 2002-11-12
6477338 Image formation apparatus, toner amount measurement apparatus, and toner amount measurement method Tohru Hisano, Kaoru Yoshida, Shinichi Ohashi, Kazuki Kitazawa 2002-11-05
5913565 Vehicle member 1999-06-22
5781359 Tape slack eliminating device for a cassette tape player Akira Otsuki 1998-07-14
5399453 Electrophotograhic photoreceptor Kazuhito Dohi, Hajime Suzuki, Tetsushi Shiozawa 1995-03-21
5037104 Thread-wound golf ball Yoshinori Egashira, Kazuyuki Takahashi, Seisuke Tomita 1991-08-06
4933385 Rubber composition Hisao Yamamoto, Michio Itoh, Yutaka Iseda 1990-06-12
4836262 Metal cords and pneumatic tires using the same Kuninori Nishizawa, Teruo Miura, Hirohiko Takagi 1989-06-06
4628977 High-durable pneumatic radial tires Takao Ogino, Shigehisa Sano 1986-12-16
4520857 High-durable pneumatic radial tires Takao Ogino, Shigehisa Sano 1985-06-04