496 brands

2. 5280
7. Aldi
13. Angers
14. Anko
18. Aurora
20. Ban Mi
26. Bethge
27. BIC
33. B-lots
37. Bril
42. Caimo
43. Calli
45. Camel
46. Camlin
65. Colte
71. Cresco
72. Cross
75. Daiso
84. Deli
85. Delta
89. Dollar
91. Donkey
92. Drakon
95. Dryden
97. Duke
100. Ecoline
102. Elixir
106. Esshop
108. Etedal
109. Everflo
118. FPIA
127. Gelisi
129. Gimborn
131. Glare
136. Gullor
139. Hakase
141. Handy
142. Hankyu
145. Helico
146. Herlitz
147. HERMES
148. Hero
150. Higgins
152. Holbein
154. Hong HA
169. iPaper
173. Itoya
174. IWI
175. Izumi
176. Jam Ink
178. Java
180. JetPens
182. Jia Si
183. Jinhao
186. Jolly
187. Jot
190. Kaco
191. Kaimei
195. Karkos
198. Kaweco
199. KAZE
202. Kentaur
203. Kibo-ho
206. Kobe
209. Kontor
210. Krishna
211. Krone
212. K's
214. Kundali
216. KWZ
218. Laban
220. Lamy
228. Libro
241. Marlen
243. Maruzen
245. Medici
248. M&G
250. Mimoink
254. Mizuta
255. mmd
256. Molly
257. Momoi
259. Monami
260. Monarca
265. Moonman
267. Morita
268. Muji
270. Ñ
271. Narwhal
272. Natami
276. Nettuno
282. Oaso
285. Ohto
288. Omas
289. Online
290. Onoto
291. Ooly
295. Ostrich
297. Panache
304. Parker
305. Pelikan
307. PenBBS
308. Pen Box
309. Penhood
311. Penlux
313. Penne19
323. Photon
325. Picasso
327. Pilot
334. Poezie
338. Queen
341. Ranger
342. Reform
345. Rheita
347. Rihei
348. Rimik
354. Rotring
356. Ruwen
359. Sailor
362. Sankodo
363. Sappli
370. Scribo
371. Scrikss
372. Scripto
375. Sensa
377. Shikodo
379. Shokido
383. Signet
385. SKB
386. SLR
402. Stipula
407. Stylex
408. Stylo+
409. Stypen
410. Sulekha
411. Sumida
412. Super 5
416. Taccia
418. Tamaoki
419. Taro
420. Tateken
421. Teavana
422. Tekker
423. Templar
424. Tento
432. Tibaldi
435. Tomiya
441. Toucan
442. Tramol
445. Truphae
447. Tsutaya
448. TWSBI
450. Usagiya
458. Vivapen
459. Voice
460. Wagner
463. Walker
464. Wancher
468. Wilson
473. WPS
480. YMX Ink
482. Yookers
484. Yotsuba
487. Yurindo
489. Zebra
490. ZenZoi
491. Ziller
492. ZyCC