| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 23 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ishibashi Katsuyoshi | 8 |
| #2 | Tachikawa Yoshinori | 4 |
| #3 | Yoshikawa Hideo | 4 |
| #4 | Shibata Takao | 3 |
| #5 | Miura Kazunori | 3 |
| #6 | Era Takeharu | 3 |
| #7 | Baba Masahiro | 2 |
| #8 | Tsutsumi Shoji | 2 |
| #9 | Kasai Tomiyoshi | 2 |
| #10 | Koreeda Ryusaburo | 2 |
| Publication | Filing date | Title |
|---|---|---|
| JP2001205018A | Filter machine | |
| JPH11326172A | Water meter | |
| JPH11137921A | Separator | |
| JPH1176712A | Method of washing separator, and washer | |
| JPH1157332A | Separating device | |
| JPH10137514A | Separator | |
| JPH09220695A | Screw press | |
| JPH09141012A | Separation and separator | |
| JPH08206416A | Feeder | |
| JPH08206415A | Dewatering machine | |
| JPH0775704A | Filter | |
| JPH06344190A | Filter | |
| JPH06121907A | Filter and filter device | |
| JPH0549820A | Filter cloth, method for producing filter cloth and device therefor | |
| JPH04256453A | Liquid removing device | |
| JPH02268998A | Dehydrating device | |
| JPH02233113A | Filtration method | |
| JPS63143909A | Filter | |
| JPS62136215A | Filtering method and filter | |
| JPS61263670A | Device for taking out paint residue |