| # | Industry | |
|---|---|---|
| #1 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Games |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yoshida Takaharu | 12 |
| #2 | Igarashi Yasuhiro | 1 |
| #3 | Komai Tamotsu | 1 |
| #4 | Yoshida T | 1 |
| #5 | Kishikawa Yoshitaka | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2018123069A | Antibacterial active material and fertilizer prepared therewith | |
| JP2006314962A | Filter | |
| JP2001347114A | Filter | |
| JPH08131732A | Automatic draining device and filter with the same | |
| JPH07256015A | Filter | |
| JPS62114617A | Filter | |
| JPS61118162A | Collector for refuse underwater | |
| JPS6152406A | Connection and fixing tool | |
| JPS60129154A | Cyclone separator | |
| JPS6044008A | Filter | |
| AU8739682A | ** | |
| JPS5822079A | "kose" game toy | |
| JPS56100614A | Strainer free from pressure drop |