Patent Assignment
Reel/Frame 044053/0281
Assignment of Assignor's Interest
Recorded: 2017-09-29
Pages: 6
Assignor
HITACHI MAXELL, LTD.
Executed: 2017-09-01
Assignee
FUJIFILM CORPORATION
26-30, NISHIAZABU 2-CHOME, MINATO-KU,, TOKYO,, JAPAN
Covered Properties
(52)
Magnetic Recording Medium
Tape Leader Member in a Single-Reel Tape Cartridge
Magnetic Recording Medium
Magnetic Recording Medium
Magnetic Tape, Its Cleaning Method, and Optical Servotrack Forming/Cleaning Apparatus
Patent:
7,803,471 →
Application:
10/343,432 →
Magnetic Tape and Magnetic Tape Cartridge
Magnetic Recording Medium Using Magnetic Powder Having a Core Portion and an Outer Layer Portion Including a Rare Earth Element and Magnetic Recording Cassette
Magnetic Powder, Method for Producing the Same and Magnetic Recording Medium Comprising the Same
Magnetic Tape and Magnetic Tape Cartridge
Magnetic Tape and Magnetic Tape Cartridge
MAGNETIC RECORDING MEDIUM CONTAINING PARTICLES WITH A CORE CONTAINING A Fe16N2 PHASE
Magnetic Recording Medium
Magnetic Recording Medium
Magnetic Recording Medium
Magnetic Recording Medium
Magnetic Recording Medium Utilizing Specified Non-Magnetic Particles in the Magnetic Layer
Magnetic Recording Medium
Magnetic Tape
Recording/Reproducing Method of Magnetic Tape
Magnetic Recording Medium
Magnetic Powder, Method for Producing the Same and Magnetic Recording Medium Comprising the Same
Recording/ Reproducing Method and Recording/Reproducing Apparatus for Magnetic Tape
Magnetic Tape Cartridge with Write Protect Member Movable to Irreversibly Retaining Position
Tape Cartridge
Magnetic Recording Medium Utilizing Specified Non-Magnetic Particles in the Magnetic Layer
Tape Cartridge and Recording/Reproducing Apparatus
Magnetic Recording Medium Containing Particles with a Core Containing a FE16N2 Phase
Tape Cartridge and Tape Loading System Using Same
Tape Cartridge, Tape Reel Driving Structure, and Tape Drive
Tape Cartridge
Servo Signal Recording Apparatus, Servo Signal Recording Method, and Magnetic Tape
Servo Signal Recording Method, Servo Signal Recording Apparatus, and Magnetic Recording Medium
Servo Controlling Method, Recording/Reproducing Apparatus, Magnetic Tape, and Magnetic Tape Cartridge
Magnetic Tape Apparatus
Magnetic Tape Driving Apparatus Comprising a Tape Separation Portion That Separates a Magnetic Tape from a Magnetoresistive Head Unit
Data Recording Apparatus and Data Recording Method
Tape Device Having a Tape Cleaning Structure
Magnetic Tape on Which a Servo Pattern Is Formed
Data Recording Apparatus for Recording a Data Signal Onto a Magnetic Recording Medium and Data Recording System Using the Data Recording Apparatus
Magnetic Tape Apparatus
Magnetic Tape Driving Apparatus
Servo Signal Recording Apparatus, Information Recording Apparatus, and Tracking Servo Method
Information Recording Apparatus
Magnetic Tape and Method for Producing the Same
Single-Reel Type Tape Cartridge
Cartridge Packaging Material and Cartridge Packaging Structure
Magnetic Tape Driving Apparatus Having a Head Displacing Portion
Magnetic Recording Medium
Magnetic Recording Medium
Magnetic Tape and Method for Producing the Same
Magnetic Tape and Method for Producing the Same
Magnetic Recording Medium
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 27, 2001
From: OCHI, MUNEYOSHI; MOCHIZUKI, TAKEKI; TSUKAMOTO, KOH
To: HATACHI MAXELL, LTD.
Reel/Frame 011635/0479 →
Corrected Recordation Form Cover Sheet to Correct Assignee's Name, Previously Recorded at Reel/Frame 011635/0479 (Assignment of Assignor's Interest)
Jun 14, 2001
From: OCHI, MUNEYOSHI; MOCHIZUKI, TAKEKI; TSUKAMOTO, KOH
To: HITACHI MAXELL, LTD.
Reel/Frame 011895/0783 →
Assignment of Assignor's Interest
Sep 26, 2001
From: SOGABE, TERUO; MIYAZAKI, NOBUTAKA
To: HITACHI MAXELL, LTD.
Reel/Frame 012206/0757 →
Assignment of Assignor's Interest
Dec 28, 2001
From: TANI, MASAKAZU; MAKITA, YOSHIYUKI; YOSHIMOTO, NORIHISA; YOSHIDA, KENICHIRO
To: HITACHI MAXELL, LTD.
Reel/Frame 012409/0728 →
Assignment of Assignor's Interest
Nov 4, 2002
From: YOSHIDA, KENICHIRO; KANENO, KIMIHIKO
To: HITACHI MAXELL, LTD.
Reel/Frame 013464/0963 →
Assignment of Assignor's Interest
Mar 31, 2003
From: OTA, HIROYUKI; FUJISAWA, HARUHIKO; MUKAI, NAOKI; FUKIAGE, SATORU
To: HITACHI MAXELL, LTD.
Reel/Frame 013906/0145 →
Assignment of Assignor's Interest
Apr 3, 2003
From: YOSHIMURA, KEN; DOI, TSUGIHIRO
To: HITACHI MAXELL, LTD.
Reel/Frame 013925/0719 →
Assignment of Assignor's Interest
May 21, 2003
From: KISHIMOTO, MIKIO; SASAKI, YUJI; KITAHATA, SHINICHI; WATANABE, HIDEAKI
To: HITACHI MAXELL, LTD.
Reel/Frame 014088/0322 →
Assignment of Assignor's Interest
May 22, 2003
From: KUSE, SADAMU; DOI, TSUGIHIRO; INOUE, TETSUTARO; KISHIMOTO, MIKIO
To: HITACHI MAXELL, LTD.
Reel/Frame 014106/0106 →
Assignment of Assignor's Interest
Jul 7, 2003
From: KUSE, SADAMU; DOI, TSUGIHIRO; INOUE, TETSUTARO; KISHIMOTO, MIKIO
To: HITACHI MAXELL, LTD.
Reel/Frame 014243/0925 →
Assignment of Assignor's Interest
Aug 25, 2003
From: KUSE, SADAMU; DOI, TSUGIHIRO; INOUE, TETSUTARO; KISHIMOTO, MIKIO
To: HITACHI MAXELL, LTD.
Reel/Frame 014423/0487 →
Assignment of Assignor's Interest
Aug 5, 2004
From: SASAKI, YUJI; KISHIMOTO, MIKIO; USUKI, NAOKI
To: HITACHI MAXELL, LTD.
Reel/Frame 015658/0775 →
Assignment of Assignor's Interest
Nov 9, 2004
From: YOSHIMURA, KEN; INOUE, TETSUTARO
To: HITACHI MAXELL, LTD.
Reel/Frame 015975/0316 →