| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | WIPO (World Intellectual Property Organization) | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Shaping of plastics | |
| #2 | Casting metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shibata Itsuo | 11 |
| #2 | Sekiguchi Ryoichi | 8 |
| #3 | Toki Hitoshi | 6 |
| #4 | Munakata Tamotsu | 4 |
| #5 | Edagawa Shinichi | 4 |
| #6 | Mizushima Takashi | 3 |
| #7 | Iida Hiroyuki | 2 |
| #8 | Fukahori Osamu | 2 |
| #9 | Wada Shigeo | 2 |
| #10 | Shibata Istuo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO0200415A1 | Metal mold for injection molding machine and method for mold injection molding using the metal mold | |
| EP1112833A1 | Induction heating method for manifold of hot runner metal mold and coil device for induction heating | |
| WO0047352A1 | Metal mold of hot runner type injection molding machine and method of manufacturing the metal mold | |
| US6234783B1 | Injection molding nozzle | |
| US4940870A | Induction heating apparatus for injection molding machine |