Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426942 | Treatment tool and treatment tool assembly method | — | 2025-09-30 |
| 8207250 | Polycarbonate resin composition and process for producing the same | Minoru Souma, Katsumi Morohoshi, Tomohiro Itou, Yasuaki Kai, Hironobu Muramatsu +2 more | 2012-06-26 |
| 7833930 | Exhaust gas purifying catalyst and production method thereof | Hiroto Kikuchi, Masanori Nakamura, Hironori Wakamatsu, Hideaki Morisaka, Hirofumi Yasuda +3 more | 2010-11-16 |
| 6916545 | Resin composition, thermoplastic resin laminate, and production methods thereof | Shoichiro Yano, Takashi Sawaguchi, Masatoshi Chikazawa, Takashi Takei, Tomohiro Ito +6 more | 2005-07-12 |
| 6903148 | Resin composition and its production process and uses | Katsuhiko Suzuki, Yasuaki Kai, Koichi Handa, Masao Nakajima, Takashi Seino +6 more | 2005-06-07 |
| 6602062 | Molded resin plate with internal voids and method and system for manufacturing a molded resin plate | Shinkichi Torii, Kouichi Handa, Kouji Namiki, Masaaki Suzuki | 2003-08-05 |
| 5329133 | Method of automatically determining flaws of an object of examination | Michihiro Shimada | 1994-07-12 |
| 4849021 | Process for producting coal fillers | Masayuki Nakai, Katsumi Tomura | 1989-07-18 |
| 4520230 | Cross-linked polyethylene insulated power cable with improved electric breakdown strength and method for manufacturing the same | Shin Irie, Yoshihisa Asada, Masahiro Maeda, Nobuyuki Yamada, Hideaki Nakagawa | 1985-05-28 |
| 4282333 | Polyolefin series resin composition for water-tree retardant electric insulation | Shin Irie, Hitoshi Kimura | 1981-08-04 |