YH

Yuji Hayakawa

PA Panasonic: 14 patents #1,670 of 21,108Top 8%
Sumitomo Electric Industries: 12 patents #2,165 of 21,551Top 15%
FI Fujifilm Business Innovation: 11 patents #876 of 5,238Top 20%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
NC Nkk Co.: 1 patents #579 of 1,173Top 50%
OM Omron: 1 patents #1,808 of 3,089Top 60%
NI Nifco: 1 patents #245 of 650Top 40%
NC Nippon Rotary Nozzle Co.: 1 patents #10 of 23Top 45%
TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
TK Tokyo Yogyo Kabushiki Kaisha: 1 patents #16 of 52Top 35%
KK Kokan Kikai Kogyo Kabushiki Kaisha: 1 patents #5 of 11Top 50%
TE Teac: 1 patents #255 of 440Top 60%
📍 Moriyama, JP: #18 of 2,577 inventorsTop 1%
Overall (All Time): #73,507 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 26–42 of 42 patents

Patent #TitleCo-InventorsDate
7414227 High frequency heating device with steam generating function Kouji Kanzaki 2008-08-19
7304278 Steam generation function-equipped high-frequency heating device Kouji Kanzaki, Takahiko Yamasaki, Yasuhisa Mori, Takayuki Akashi, Hiroshi Kawai 2007-12-04
7234478 High frequency heating apparatus Kouji Kanzaki 2007-06-26
7171923 Water supply tank unit and heating apparatus having the same Kouji Kanzaki, Yasuhiko Inoue, Takashi Sugimoto, Kenichiro Fukumura 2007-02-06
7166824 High-frequency heating apparatus and control method thereof Kouji Kanzaki, Satomi Uchiyama, Kenji Watanabe 2007-01-23
7105785 High frequency heating apparatus with steam generating function Kouji Kanzaki, Masaharu Tsujimoto, Toshifumi Kamiya 2006-09-12
7105786 High frequency heating apparatus Kouji Kanzaki 2006-09-12
7087873 High frequency heating apparatus with steam generating function Kouji Kanzaki 2006-08-08
6843207 Water supply tank unit Kouji Kanzaki, Toshifumi Kamiya, Takashi Sugimoto, Yasuhiko Inoue, Yukikazu Niizawa 2005-01-18
6802708 High frequency heating apparatus Kouji Kanzaki 2004-10-12
6191403 High frequency heating cooking apparatus and manufacturing method thereof Ichiro Hori 2001-02-20
6026996 Brick body for rotary nozzle and rotary nozzle using same Masahiro Tsuru, Motoo Amano, Hiroshi Suwabe 2000-02-22
5371343 Heating cooking device having a wave guide and feeder port disposed perpendicular to a rotary table Hirofumi Yoshimura, Toyotsugu Hatagawa, Mitsuo Akiyoshi 1994-12-06
4884026 Electrical characteristic measuring apparatus Takuo Uchida 1989-11-28
4796113 Method and apparatus for automatically replacing defective recording tracks in data storage apparatus 1989-01-03
4633340 Magnetic recording and reproducing apparatus with means for increasing amount of information to be stored in a magnetic memory disk 1986-12-30
4593329 Magnetic data storage apparatus having a magnetic disk normally in contact with a transducer head, and method of operation 1986-06-03