Question: What was created from the Type 30 rifle for the Imperial Japanese Navy as a replacement for their aging Type 22 Murata rifles, with the date meaning the Meiji period according to the Gregorian calendar together with year designations stating the year of the reign of the current Emperor? 

Context paragraphs:
Murata rifle: The Murata rifle (村田銃 , Murata jū ) was the first indigenously produced Japanese service rifle adopted in 1880 as the "Meiji Type 13 Murata single-shot rifle".  The "13" referred to the adoption date, the year 13 in the Meiji period according to the Japanese calendar.

7.7×58mm Arisaka: The 7.7×58mm Arisaka cartridge, Type 99 rimless 7.7 mm or 7.7mm Japanese was a rifle cartridge which was used in the Imperial Japanese Army's Arisaka Type 99 Rifle and machine guns, and was the standard light cartridge for the Imperial Japanese Army Air Service, such as the Type 89.  The Imperial Japanese Navy (and her Air Service) never shared weapons or ammunition with the Army, instead adopting the "7.7x56mmR", a direct copy of the .303 British round.  The cartridge was designed to replace the aging 6.5×50mm Arisaka cartridge after seeing the effectiveness of the 8×57 IS heavy machine gun in action in China during 1937.  Due to lack of materials the plan to phase out the 6.5 mm Arisaka cartridge by the end of the war was not completed.

Type 30 bayonet: The Type 30 bayonet (三十年式銃剣 , sanjūnen-shiki jūken ) was a bayonet designed for the Imperial Japanese Army to be used with the Arisaka Type 30 Rifle and was later used on the Type 38 and Type 99 rifles.  Some 8.4 million were produced, and it remained in front-line use from the Russo-Japanese War to the end of World War II.

1582: Year 1582 (MDLXXXII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar, and a common year starting on Friday (link will display the full calendar) of the Proleptic Gregorian calendar.  However, this year also saw the beginning of the Gregorian Calendar switch, when the Papal bull known as "Inter gravissimas" introduced the Gregorian calendar, adopted by Spain, Portugal, the Polish–Lithuanian Commonwealth and most of present-day Italy from the start.  In these countries, the year continued as normal until Thursday, October 4.  However, the next day became Friday, October 15 (like a common year starting on Friday), in those countries (France followed two months later, letting Sunday, December 9 be followed by Monday, December 20).  Other countries continued using the Julian calendar, switching calendars in later years, and the complete conversion of the Gregorian calendar was not entirely done until 1929.

Japanese calendar: Japanese calendar types have included a range of official and unofficial systems.  At present, Japan uses the Gregorian calendar together with year designations stating the year of the reign of the current Emperor.

Gensui (Imperial Japanese Navy): Marshal-admiral (元帥海軍大将 , gensui-kaigun-taishō ) was the highest rank in the prewar Imperial Japanese Navy.  The term "gensui" was used for both the navy and the Imperial Japanese Army, and was a largely honorific title awarded for extremely meritorious service to the Emperor.  In the Meiji period, the title was awarded to five generals and three admirals.  In the Taishō period it was awarded to six generals and six admirals, and in the Shōwa period it was awarded to six generals and four admirals.  Equivalent to a five-star rank (OF-10), it is similar to Admiral of the Fleet in the UK Royal Navy and fleet admiral in the United States Navy.

Kropatschek rifle: A Kropatschek is any variant of a rifle designed by Alfred von Kropatschek.  Kropatschek's rifles used an tubular magazine (constructed of nickel-plated steel) of his design, of the same type used in the German Mauser Gewehr 1871/84 and the Japanese Type 22 Murata.  While designed for black powder, the Kropatschek action proved to be strong enough to handle smokeless powder.

6.5×50mmSR Arisaka: The 6.5×50mm Semi-Rimmed (6.5×50mmSR) Japanese cartridge, currently manufactured under the designation "6.5mm Jap", was adopted by the Imperial Japanese Army in 1897, along with the Type 30 Arisaka infantry rifle and carbine.  The new rifle and cartridge replaced the 8×52mm Murata round used in the Type 22 Murata Rifle.  In 1902 the Imperial Japanese Navy chambered its Type 35 rifle for the cartridge as well.  In 1905, the round also came to be offered in the Type 38 Arisaka infantry rifle and carbine, both of which rendered the Type 30 obsolete in Imperial Army service.  Type 44 cavalry carbines, first adopted in 1911, were also chambered in 6.5×50mm.

Type 35 rifle: The Type 35 Rifle (三十五年式) was created from the Type 30 rifle for the Imperial Japanese Navy as a replacement for their aging Type 22 Murata rifles and to try to correct the deficiencies of the Type 30 rifle.  The "35" referred to the adoption date, the Year 35 (1902) in the Meiji period according to the Japanese calendar.

Type 30 rifle: The Type 30 rifle "Arisaka" (三十年式歩兵銃 , "Sanjū-nen-shiki hoheijū" , "year 30 type infantry firearm") was a box-fed bolt-action repeating rifle that was the standard infantry rifle of the Imperial Japanese Army from 1897 (the 30th year of the Meiji period, hence "Type 30") to 1905.

Supporting paragraphs: Type 35 rifle Japanese calendar
Answer: Type 35 Rifle