Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5135690 | Process for producing cylindrical reinforcing fibrous molding | Takeshi Imura, Masaki Sakakibara, Takahiro Suenaga, Kanji Murata, Hitoshi Karasawa +4 more | 1992-08-04 |
| 5121786 | Process for manufacturing siamese-type cylinder block | Akio Kawase, Shuji Kobayashi, Toshio Hamashima, Kiyoshi Shibata, Yoshikazu Kanzawa +1 more | 1992-06-16 |
| 4905642 | Siamese-type cylinder block blank and apparatus for casting the same | Tetsuya Suzuki, Masuo Ebisawa, Kiyoshi Shibata, Akio Kawase, Shuji Kobayashi +1 more | 1990-03-06 |
| 4831712 | Method for manufacturing siamese-type cylinder block and apparatus for casting blank for such cylinder block | Tetsuya Suzuki, Masuo Ebisawa, Kiyoshi Shibata, Akio Kawase, Shuji Kobayashi +1 more | 1989-05-23 |
| 4766944 | Process for casting fiber-reinforced metal body | Takeshi Sakuma, Nobuaki Takatori, Masuo Ebisawa, Akio Hidaka, Akio Kawase +1 more | 1988-08-30 |
| 4738298 | Process for casting cylinder block blanks made of light alloy | Yasunori Taruno, Takeshi Sakuma, Yoshikazu Kanzawa, Masahiro Inoue, Masuo Ebisawa | 1988-04-19 |
| 4727923 | Casting process | Masuo Ebisawa, Masaaki Kurosawa, Toshio Hamashima | 1988-03-01 |
| 4689979 | Pressing method and punch and die press for the same | Nobuyuki Otsuka, Atsuo Kasuya, Yusho Nakayama, Masayuki Kumashiro, Tamio Furuya | 1987-09-01 |
| 4241596 | Apparatus for roll-forming seamless annular products | Nobuyoshi Nagatsuma, Takashi Nagamine, Sousuke Sese, Kunio Kishino | 1980-12-30 |