John,
I believe I see a boshi turn back on both sides. So, your sword doesn't have a reshaped kissaki. There are a lot of Kanehiro listed. Although many of them are Mino sword smiths, some are not. For instance, in addition to Mino, I see Kanehiro listed from Echizen, Echigo, Hizen, etc.
If you want to learn more about your sword, you will need to build up a library and read up on the characteristics of different time periods, traditions, schools, smiths, etc. Even with books, it's a long, tough road, but it's an important part of learning and collecting. There is no short cut. It's a process that I absolutely suck at, but am trying to improve. You will also need to check the mei (signature) against your reference library to see if you can find a smith that signs with two characters, with (nearly) identical kanji strokes, as what's on your sword. Also, your sword will need to be in decent polish for subtle features to be seen. Simply seeing the hamon is not enough, and in poor polish, the hada, an important part of the artistic appeal of Nihonto, cannot be seen.
It's a steep learning curve, but it will make one appreciate Nihonto more than simple curiosity. You can use the "Search" button to find out what books are recommended to the beginning collector.
I wish you lots of fun on your learning journey.
Regards,
Hoanh