 
 as of Oct. 26, 2023
| Domestic Patent | 377 (6 pending) | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Utility model registration | 120 | ||||||||||||||||||||||||||||||
| Design registration | 37 | ||||||||||||||||||||||||||||||
| Trademark registration | 228 (7 pending) | ||||||||||||||||||||||||||||||
| Overseas patent | 
 Total 208 (1 pending) 
 | ||||||||||||||||||||||||||||||
| Overseas trademark registratio | 138 are registered and 12 pending at major 14 countries | 
(Note) Above numbers are cumulative number.
| 1954Mar. | Invention prize by Japan Institute for Promoting Invention | 
|---|---|
| 1954Apr. | Invention Grand prize by the Kinki distinct association of invention for Promoting Invention and Innovation | 
| 1954Oct. | Invention prize in memory of the 70th aniversary of the patent law | 
| 1956Oct. | "Medal with Purple Ribbon" by Emperor | 
| 1961Feb. | "Medal with Dark Blue Ribbon" by Emperor | 
| 1963Apr. | The Order of the Sacred Treasure, Gold Rays with Neck Ribbon by Emperor | 
| 1951 | Invention prize from Japan patent office | 
|---|---|
| 1964Nov. | Invention Grand prize by the Governer of Osaka from Japan Institute for Promoting Invention Invention prize by the Kinki distinct association of invention. | 
| 1965Apr. | Invention prize by Japan Institute for Promoting Invention | 
| 1966Apr. | Invention prize by the Kinki distinct association of invention | 
| 1967Apr. | Invention prize by the association of inventionthe by Japan Institute for Promoting Invention | 
| 1975Oct. | "Medal with Purple Ribbon" by Emperor | 
| 1983May. | Industrial service commendation by Osaka governor | 
| 1995Apr. | The Order of the Rising Sun, Gold Rays with Rosette by Emperor |