KW

Kazuhisa Watanabe

Nichia: 15 patents #114 of 1,531Top 8%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
Honda Motor Co.: 5 patents #4,418 of 21,052Top 25%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
WK Wac Data Service Kabushiki Kaisha: 3 patents #1 of 7Top 15%
HK Honda Giken Kabushiki Kaisha: 1 patents #5 of 184Top 3%
CD Cdk: 1 patents #3 of 19Top 20%
HK Honda Giken Koygo: 1 patents #31 of 356Top 9%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Nintendo Co.: 1 patents #886 of 1,476Top 65%
📍 Machida, TN: #1 of 1 inventorsTop 100%
Overall (All Time): #73,441 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
10793465 Base material for disk roll, production method thereof, disk roll and production method thereof Ryo Tanaka, Shigeru Nakama 2020-10-06
10576382 Golf game apparatus, storage medium, golf game system and golf game control method Yoshiaki Onishi, Nobuo Matsumiya, Shunsuke Matsushita, Hiroshi Miyamoto, Nobuya Ohashi +1 more 2020-03-03
10513456 Heat-resistant roll, manufacturing method thereof, and plate glass manufacturing method using such heat-resistant roll Tetsuya Mihara 2019-12-24
10215325 Heat insulation material and method of manufacturing heat insulation material Yoshiro Kurimoto, Shigeru Nakama 2019-02-26
10184430 Diagnostic device for evaporated fuel processing device Kazuki Toyoda, Hitoshi Oohashi, Toshiaki Inoue 2019-01-22
10138847 Evaporated fuel processing device Kazuki Toyoda, Hitoshi Oohashi 2018-11-27
9637413 Disk roll and substrate therefor Tetsuya Mihara, Taichi Shiratori 2017-05-02
9604865 Base material for disk process for producing the same, and disk roll Osamu Horiuchi, Masaaki Nakayama 2017-03-28
9604867 Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant roll Masaaki Nakayama, Daiji Tahara, Kouji Iwata 2017-03-28
9404467 Ignition device for internal combustion engine and ignition method Taisuke Shiraishi, Shinichi Okamoto 2016-08-02
9388008 Base material for disk, process for producing the same, and disk roll Osamu Horiuchi, Masaaki Nakayama 2016-07-12
9340459 Disk roll and base material thereof Tetsuya Mihara, Taichi Shiratori 2016-05-17
9162916 Disk roll and base material thereof Tetsuya Mihara, Taichi Shiratori 2015-10-20
9051200 Disk roll and base material thereof Masaaki Nakayama, Osamu Horiuchi 2015-06-09
9051202 Method of producing a disk roll Tetsuya Mihara, Taichi Shiratori 2015-06-09
9040139 Disk and process for producing base material for disk, and disk roll Kouji Iwata, Masaaki Nakayama 2015-05-26
9002724 Incentive provision system Masato Yamamichi, Motoji Ohmori, Wataru Ikeda, Masaya Yamamoto, Tomoyuki Okada 2015-04-07
8827883 Base material for disk, process for producing the same, and disk roll Osamu Horiuchi, Masaaki Nakayama 2014-09-09
8691356 Disk and process for producing base material for disk, and disk roll Kouji Iwata, Masaaki Nakayama 2014-04-08
8303377 Heat-resistant roll, production method thereof, and method of producing sheet glass using heat-resistant roll Masaaki Nakayama, Daiji Tahara, Kouji Iwata 2012-11-06
7792295 Monitoring camera system, imaging device, and video display device Kaoru Yokota, Motoji Ohmori, Atsushi Saso, Mizuho Sakakibara, Naoaki Yamamoto 2010-09-07
7726692 Steering handle and steering system Takafumi Ozaki, Paul Baron, Kazuhiko Satou, Tatsuya Amano, Hisao Asaumi +5 more 2010-06-01
7685867 Leak diagnostic apparatus for a vaporized fuel processing system Takeshi Tsuyuki, Hiroya Ishii 2010-03-30
7647343 Information presentation system, management device, and terminal device Masato Yamamichi, Motoji Ohmori, Masaya Yamamoto, Atsushi Saso, Naoaki Yamamoto 2010-01-12
7631361 Content reproduction system Masato Yamamichi, Satomi Yamamichi, Keiko Yamamichi, Motoji Ohmori, Masaya Yamamoto +2 more 2009-12-08