| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 12 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tatara Shiyouzou | 12 |
| #2 | Okuwaki Yoshihiro | 1 |
| #3 | Kondou Mitsuo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPS5596980A | Quiet learning machine | |
| JPS5458480A | Double horizontal vibrator safety sensing device | |
| JPS53148655A | Multipurpose vo ring | |
| JPS53148044A | Heliotropic sun heater | |
| JPS53130848A | Sewage rat and odor trap | |
| JPS53113067A | Production of health or nutritious food by fortifying cleaned edible plant residue with medicinal herb and high chlorophyl plant * thereafter fermenting | |
| JPS52116372A | Constructed frying guard | |
| JPS52110163A | Frying guard | |
| JPS52103279A | Bottle sealing mechanism | |
| JPS5299171A | Roll frying guard | |
| JPS5288273A | Portable autoclave | |
| JPS51114403A | Regenerative marsh gas generator |