| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 11 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering |
| # | Technology | |
|---|---|---|
| #1 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ishii Takao | 10 |
| #2 | Inamura Kazuya | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPH09296695A | Tension generation type connecting device | |
| JPH09280231A | Tensile force generation type coupling device | |
| JPH09256956A | Linear driving type tube pump | |
| JPH0994566A | Continuously treating device for muddy water | |
| JPH0718986A | Segment for construction of cylindrical structure | |
| JPH06277413A | Dehydration device | |
| JPH05146611A | Dehydrator | |
| JPH0598892A | Mortar injection device in shield | |
| JPH03240505A | Mortar mixer | |
| JPH038425A | Ring drum type kneader | |
| JPH03209A | Kneader |