KW

Kazuhiro Watanabe

Fujitsu Limited: 2 patents #199 of 1,880Top 15%
SI Sumitomo Metal Industries: 2 patents #2 of 88Top 3%
KK Kureha Kagaku Kogyo: 1 patents #4 of 34Top 15%
SC Sumitomo Chemical: 1 patents #131 of 368Top 40%
📍 Yamanashi, JP: #3 of 125 inventorsTop 3%
Overall (1994): #1,865 of 165,921Top 2%
6
Patents 1994

Issued Patents 1994

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5350964 Ultrasonic transducer and method of manufacturing the same Yasushi Hara, Hiroshi Ishikawa, Kiyoto Matsui, Kenji Kawabe, Takaki Shimura 1994-09-27
5349034 Process for selective production of trans-1,4-polybutadiene Masahiro Kakugo, Tatsuya Miyatake, Koozi Mizunuma, Yoshio Yagi 1994-09-20
5331029 Resin for bonding polyarylene sulfide and adhesive Hiroyuki Sato, Toshiya Watanabe 1994-07-19
5324526 Algin-containing food and beverage Kazuyuki Iwata, Yoshiyuki Kimura, Hiromichi Okuda 1994-06-28
5313950 Ultrasonic probe Hiroshi Ishikawa, Kenji Kawabe, Takaki Shimura 1994-05-24
5283076 Algin-containing food and beverage Iwata Kazuyuki, Yoshiyuki Kimura, Hiromichi Okuda 1994-02-01