KF

Kazumasa Fujimura

JP Japan Polychem: 2 patents #15 of 104Top 15%
DC Daido Steel Co.: 1 patents #95 of 272Top 35%
ML Mitsubishi Petrochemical Company Limited: 1 patents #291 of 670Top 45%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
📍 Somalomo, CM: #376 of 1,329 inventorsTop 30%
Overall (All Time): #954,843 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11328845 RFeB-based magnet and method for producing RFeB-based magnet Jumpei Hinata, Hayato Hashino, Fumiya Kitanishi, Kazuya Gomi 2022-05-10
6251510 Propylene resin sheet for thermoforming and process for preparing it Yoshinobu Nagaoka, Akihiko Egashira, Toshimitsu Hasegawa, Tomokazu Hirose, Hiroshi Kuzui +1 more 2001-06-26
5757681 Electronic apparatus with an input pen Koji Suzuki 1998-05-26
5714531 Propylene resin extruded articles Hitoshi Inagaki 1998-02-03
4567089 Thermoforming propylene polymer laminated sheet Satoru Hattori, Takao Yazaki, Kazuhide Hattori, Koji Nishida, Hideki Hattori 1986-01-28