There were at least two smiths with the same name Kanemune (上野守菅原包宗 - Kozuke no kami Sugawara Kanemune).
One Kanemune lived around Kanbun era (1661-1673), and the other one lived around Koka era (1844-1848).
The referred page includes incorrect information (era, kanji, and reading).
江府住 – Living in Efu (=Edo),
立花圓龍子藤原義秀作 – Tachibana Enryushi Fujiwara Yoshihide made.
元治元年甲子歳八月日 – Genji 1st Kinoe-ne year (1864), 8th month
久勝作之 – Hisakatsu made this.
昭和十一丙子歳八月日 – Showa 11th Hinoe-Ne year (1936), 8th month
天久美神劔 - 天久美-A divine sword
神劔 – divine sword
劔銘 天久美 ト號ス – Sword’s name: It is named 天久美 (reading?).
石城山麓ノ齋域ニ於テ鍛冶竹島久勝 – At the holy ground of the foot of Mt. Iwaki, sword smith Takeshima Hisakatsu.
昭和十一年十月十一日 – Showa 11th year, 10th month, 11th day
齋火結凝ニ依リテ拝戴ス – It was given through 齋火結凝 (unsure: something like Shinto rites?)
神族・・・・誌(wrote) – (unsure)
1st photo,
伊豫松山住靖献造之 – Iyo Matsuyama ju Yasutake made this.
祈栄髙田本家 – Praying for the main branch of Takada/Takata family’s prosperity.
靖献作 – Yasutake made.
2nd photo,
應髙田元之氏需 – Responding to the order from Mr. Takada/Takata Motoyuki
昭和五十八年十二月吉日 – Showa 58th year (1983), a lucky day in 12th month
應髙田元之氏需– Responding to the order from Mr. Takada/Takata Motoyuki
昭和五十八年五月日 – Showa 58th year, 5th month